Name: Anatomy &amp; Physiology The Unity of Form and Function 8th Edition by Saladin , Kenneth S - Test Bank
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Complete Test Bank With Answers

Sample Questions Posted Below

Chapter 05 Histology Answer Key

True / False Questions

1.	Mesoderm gives rise to muscle, bone, and blood. TRUE

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
Learning Outcome: 05.01b Name the three embryonic germ layers and some adult tissues derived from each.
Section: 05.01
Topic: Overview of histology and tissue types

2.	Columnar cells lining the small intestine have a brush border of microvilli on the apical surface. TRUE

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: D02.01 Classify the different types of epithelial tissues based on distinguishing structural characteristics.
HAPS Objective: D02.02 Describe locations in the body where each type of epithelial tissue can be found.
HAPS Topic: Module D02 Microscopic anatomy, location, and functional roles of epithelial tissue.
Learning Outcome: 05.02b List and classify eight types of epithelium, distinguish them from each other, and state where each type can be found in the body.
Section: 05.02
Topic: Microscopic anatomy, location, and function of epithelial tissue

3.	Nonkeratinized cells exfoliate from the surface of the skin. FALSE

Accessibility: Keyboard Navigation
Blooms Level: 2. Understand
Gradable: automatic
HAPS Objective: D02.02 Describe locations in the body where each type of epithelial tissue can be found.
HAPS Objective: D02.03 Describe the functions of each type of epithelial tissue in the human body and correlate function with structure for each tissue type.
HAPS Topic: Module D02 Microscopic anatomy, location, and functional roles of epithelial tissue.
Learning Outcome: 05.02b List and classify eight types of epithelium, distinguish them from each other, and state where each type can be found in the body.
Section: 05.02
Topic: Microscopic anatomy, location, and function of epithelial tissue

4.	In an epithelium, there is almost no extracellular matrix. TRUE

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: D01.03 Contrast the general features of the four major tissue types.
HAPS Topic: Module D01 Overview of histology and tissue types.
Learning Outcome: 05.02a Describe the properties that distinguish epithelium from other tissue classes.
Section: 05.02
Topic: Microscopic anatomy, location, and function of epithelial tissue

5.	The clear gel that usually surrounds cells is called interstitial fluid. TRUE

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: D01.03 Contrast the general features of the four major tissue types.
HAPS Topic: Module D01 Overview of histology and tissue types.
Learning Outcome: 05.01a Name the four primary types into which all adult tissues are classified.
Section: 05.01
Topic: Overview of histology and tissue types

6.	Fibrocartilage is found in intervertebral discs. TRUE

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: D03.02 Describe locations in the body where each type of connective tissue can be found.
HAPS Topic: Module D03 Microscopic anatomy, location, and functional roles of connective tissue.
Learning Outcome: 05.03d Name and classify 10 types of connective tissue, describe their cellular components and matrix, and explain what distinguishes them from each other.
Section: 05.03
Topic: Microscopic anatomy, location, and function of connective tissue

7.	Blood consists of cells and a ground substance made of formed elements. FALSE

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: D03.01 Classify the different types of connective tissues based on distinguishing structural characteristics.
HAPS Topic: Module D03 Microscopic anatomy, location, and functional roles of connective tissue.
Learning Outcome: 05.03d Name and classify 10 types of connective tissue, describe their cellular components and matrix, and explain what distinguishes them from each other.
Section: 05.03
Topic: Microscopic anatomy, location, and function of connective tissue

8.	Plasma cells produce the ground substance that forms the matrix of connective tissues. FALSE

Accessibility: Keyboard Navigation
Blooms Level: 3. Apply
Gradable: automatic
HAPS Objective: D03.04 Compare and contrast the roles of individual cell types and fiber types within connective tissue.
HAPS Topic: Module D03 Microscopic anatomy, location, and functional roles of connective tissue.
Learning Outcome: 05.03b Discuss the types of cells found in connective tissue
Section: 05.03
Topic: Microscopic anatomy, location, and function of connective tissue

9.	Excitable cells respond to outside stimuli by means of changes in plasma membrane shape. FALSE

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: D04.02 Describe functions of each type of muscle tissue in the human body and correlate function with structure for each tissue type.
HAPS Objective: D05.02 Describe the structure and function of neurons and neuroglial cells in nervous tissue and correlate function with structure for the different types of neuroglial cells.
HAPS Topic: Module D04 Microscopic anatomy, location, and functional roles of muscular tissue.
HAPS Topic: Module D05 Microscopic anatomy, location, and functional roles of nervous tissue.
Learning Outcome: 05.04a Explain what distinguishes excitable tissues from other tissues.
Section: 05.04
Topic: Microscopic anatomy, location, and function of nervous tissue

10.	Smooth and cardiac muscles are under involuntary control. TRUE

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: D04.02 Describe functions of each type of muscle tissue in the human body and correlate function with structure for each tissue type.
HAPS Topic: Module D04 Microscopic anatomy, location, and functional roles of muscular tissue.
Learning Outcome: 05.04e Name the three kinds of muscular tissue and describe the differences between them.
Section: 05.04
Topic: Microscopic anatomy, location, and function of muscular tissue

11.	Dendrites in a neuron send outgoing signals to other cells. FALSE

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: D05.02 Describe the structure and function of neurons and neuroglial cells in nervous tissue and correlate function with structure for the different types of neuroglial cells.
HAPS Topic: Module D05 Microscopic anatomy, location, and functional roles of nervous tissue.
Learning Outcome: 05.04c Identify the major parts of a nerve cell.
Section: 05.04
Topic: Microscopic anatomy, location, and function of nervous tissue

12.	Desmosomes are more effective than tight junctions in preventing substances from passing between cells. FALSE

Accessibility: Keyboard Navigation
Blooms Level: 2. Understand
Gradable: automatic
Learning Outcome: 05.05a Describe the junctions that hold cells and tissues together.
Section: 05.05
Topic: Overview of histology and tissue types

13.	The duct of an endocrine gland leads into the bloodstream rather than onto an epithelial surface. FALSE

Accessibility: Keyboard Navigation
Blooms Level: 3. Apply
Gradable: automatic
HAPS Objective: D07.01 Distinguish between exocrine and endocrine glands, structurally and functionally.
HAPS Topic: Module D07 Glands (exocrine vs. endocrine).
Learning Outcome: 05.05b Describe or define different types of glands.
Section: 05.05
Topic: Glands (exocrine vs. endocrine)

14.	The secretory product of a gland is produced by its parenchyma, not its stroma. TRUE

Accessibility: Keyboard Navigation
Blooms Level: 2. Understand
Gradable: automatic
HAPS Objective: D07.01 Distinguish between exocrine and endocrine glands, structurally and functionally.
HAPS Topic: Module D07 Glands (exocrine vs. endocrine).
Learning Outcome: 05.05c Describe the typical anatomy of a gland.
Section: 05.05
Topic: Glands (exocrine vs. endocrine)

15.	Scar tissue helps to hold an organ together but does not restore normal function of the damaged tissue. TRUE

Accessibility: Keyboard Navigation
Blooms Level: 2. Understand
Gradable: automatic
HAPS Objective: D08.01 Describe how injuries affect epithelial, connective, muscular, and nervous tissues.
HAPS Objective: D08.02 Describe the stages in tissue repair following an injury
HAPS Topic: Module D08 Tissue injury and repair.
Learning Outcome: 05.06e Name and describe the ways the body repairs damaged tissues.
Section: 05.06
Topic: Tissue injury and repair

Multiple Choice Questions

16.

The four primary tissue types found in adult organs include all of the following except _________ tissue.

A.	connective

fibrous

nervous

D.	epithelial

muscular

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: D01.02 List the four major tissue types.
HAPS Topic: Module D01 Overview of histology and tissue types.
Learning Outcome: 05.01a Name the four primary types into which all adult tissues are classified.
Section: 05.01
Topic: Overview of histology and tissue types

17.

The __________ gives rise to the __________.

A.	mesoderm; digestive glands

B.	endoderm; muscular system and skeletal system

C.	ectoderm; nervous system and epidermis

D.	endoderm; mesoderm

E.	mesoderm; endoderm

18.

The clear gel inside a cell is called __________.

matrix

B.	ground substance

C.	interstitial fluid

cytosol

E.	tissue fluid

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: D01.03 Contrast the general features of the four major tissue types.
HAPS Topic: Module D01 Overview of histology and tissue types.
Learning Outcome: 05.01a Name the four primary types into which all adult tissues are classified.
Section: 05.01
Topic: Overview of histology and tissue types

19.

A thin, stained slice of tissue mounted on a microscope is called a __________.

fixative

B.	histological section

spread

stain

smear

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
Learning Outcome: 05.01c Visualize the three-dimensional shape of a structure from a two-dimensional tissue section.
Section: 05.01
Topic: Overview of histology and tissue types

20.

The histological section that divides a specimen along its long axis is called a(n) __________ section.

cross

oblique

C.	transverse

sagittal

E.	longitudinal

Accessibility: Keyboard Navigation
Blooms Level: 2. Understand
Gradable: automatic
Learning Outcome: 05.01c Visualize the three-dimensional shape of a structure from a two-dimensional tissue section.
Section: 05.01
Topic: Overview of histology and tissue types

21.

The covering of body surfaces and the lining of body cavities is composed of __________ tissue.

A.	interstitial

muscle

adipose

D.	epithelial

nervous

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: D02.01 Classify the different types of epithelial tissues based on distinguishing structural characteristics.
HAPS Objective: D02.02 Describe locations in the body where each type of epithelial tissue can be found.
HAPS Topic: Module D02 Microscopic anatomy, location, and functional roles of epithelial tissue.
Learning Outcome: 05.02a Describe the properties that distinguish epithelium from other tissue classes.
Section: 05.02
Topic: Microscopic anatomy, location, and function of epithelial tissue

22.

An epithelium whose cells are tall and narrow, with each one touching the basement membrane and reaching the apical surface, is called __________ epithelium.

A.	stratified squamous

B.	stratified cuboidal

C.	simple cuboidal

D.	simple columnar

E.	pseudostratified columnar

Accessibility: Keyboard Navigation
Blooms Level: 2. Understand
Gradable: automatic
HAPS Objective: D02.01 Classify the different types of epithelial tissues based on distinguishing structural characteristics.
HAPS Topic: Module D02 Microscopic anatomy, location, and functional roles of epithelial tissue.
Learning Outcome: 05.02b List and classify eight types of epithelium, distinguish them from each other, and state where each type can be found in the body.
Section: 05.02
Topic: Microscopic anatomy, location, and function of epithelial tissue

23.

The basement membrane is found between __________ and __________.

A.	epithelium; connective tissue

B.	epithelium; extracellular material

C.	epithelium; intracellular material

D.	extracellular material; intracellular material

E.	interstitial fluid; extracellular fluid

24.

Rapid diffusion of oxygen and carbon dioxide through the air sacs (alveoli) of the lungs takes place through __________ epithelium.

A.	simple squamous

B.	simple cuboidal

C.	simple columnar

D.	keratinized stratified squamous

E.	nonkeratinized stratified squamous

Accessibility: Keyboard Navigation
Blooms Level: 2. Understand
Gradable: automatic
HAPS Objective: D02.02 Describe locations in the body where each type of epithelial tissue can be found.
HAPS Objective: D02.03 Describe the functions of each type of epithelial tissue in the human body and correlate function with structure for each tissue type.
HAPS Topic: Module D02 Microscopic anatomy, location, and functional roles of epithelial tissue.
Learning Outcome: 05.02b List and classify eight types of epithelium, distinguish them from each other, and state where each type can be found in the body.
Learning Outcome: 05.02c Explain how the structural differences between epithelia relate to their functional differences.
Section: 05.02
Topic: Microscopic anatomy, location, and function of epithelial tissue

25.

Most kidney tubules are made of __________ epithelial tissue, which is specialized for absorption and secretion.

A.	simple columnar

B.	stratified columnar

C.	pseudostratified columnar

D.	simple cuboidal

E.	stratified cuboidal

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: D02.02 Describe locations in the body where each type of epithelial tissue can be found.
HAPS Objective: D02.03 Describe the functions of each type of epithelial tissue in the human body and correlate function with structure for each tissue type.
Learning Outcome: 05.02b List and classify eight types of epithelium, distinguish them from each other, and state where each type can be found in the body.
Learning Outcome: 05.02c Explain how the structural differences between epithelia relate to their functional differences.
Section: 05.02
Topic: Microscopic anatomy, location, and function of epithelial tissue

26.

__________ epithelium is the most widespread epithelium in the body, whereas __________ epithelium is rare.

A.	Simple columnar; stratified columnar

B.	Stratified squamous; stratified columnar

C.	Pseudostratified; stratified squamous

D.	Simple cuboidal; stratified squamous

E.	Stratified squamous; simple squamous

Accessibility: Keyboard Navigation
Blooms Level: 3. Apply
Gradable: automatic
HAPS Objective: D02.02 Describe locations in the body where each type of epithelial tissue can be found.
HAPS Topic: Module D02 Microscopic anatomy, location, and functional roles of epithelial tissue.
Learning Outcome: 05.02b List and classify eight types of epithelium, distinguish them from each other, and state where each type can be found in the body.
Section: 05.02
Topic: Microscopic anatomy, location, and function of epithelial tissue

27.

Some simple columnar and pseudostratified columnar epithelia have _________ cells, which produce a protective mucous coating over the mucous membranes.

fibrous

blood

basal

D.	keratinized

goblet

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: D02.03 Describe the functions of each type of epithelial tissue in the human body and correlate function with structure for each tissue type.
HAPS Topic: Module D02 Microscopic anatomy, location, and functional roles of epithelial tissue.
Learning Outcome: 05.02c Explain how the structural differences between epithelia relate to their functional differences.
Section: 05.02
Topic: Microscopic anatomy, location, and function of epithelial tissue

28.

A brush border of microvilli is found in __________ epithelium, which can be found in the __________.

A.	pseudostratified; nasal cavity

B.	simple cuboidal; esophagus

C.	simple columnar; small intestine

D.	stratified squamous; anal canal

E.	stratified squamous; esophagus

Accessibility: Keyboard Navigation
Blooms Level: 3. Apply
Gradable: automatic
HAPS Objective: D02.01 Classify the different types of epithelial tissues based on distinguishing structural characteristics.
HAPS Objective: D02.02 Describe locations in the body where each type of epithelial tissue can be found.
HAPS Topic: Module D02 Microscopic anatomy, location, and functional roles of epithelial tissue.
Learning Outcome: 05.02b List and classify eight types of epithelium, distinguish them from each other, and state where each type can be found in the body.
Section: 05.02
Topic: Microscopic anatomy, location, and function of epithelial tissue

29.

All cells in _______ epithelium reach the basement membrane, but only cells that reach the free surface have cilia.

A.	pseudostratified columnar

B.	simple columnar

C.	stratified columnar

D.	stratified cuboidal

E.	stratified squamous

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: D02.01 Classify the different types of epithelial tissues based on distinguishing structural characteristics.
HAPS Topic: Module D02 Microscopic anatomy, location, and functional roles of epithelial tissue.
Learning Outcome: 05.02b List and classify eight types of epithelium, distinguish them from each other, and state where each type can be found in the body.
Section: 05.02
Topic: Microscopic anatomy, location, and function of epithelial tissue

30.

Found in the urinary bladder, __________ epithelium resembles __________ epithelium, but the apical cells are rounded, not flattened.

A.	transitional; stratified squamous

B.	stratified squamous; pseudostratified

C.	stratified squamous; stratified columnar

D.	simple columnar; pseudostratified

E.	transitional; simple cuboidal

Accessibility: Keyboard Navigation
Blooms Level: 3. Apply
Gradable: automatic
HAPS Objective: D02.01 Classify the different types of epithelial tissues based on distinguishing structural characteristics.
HAPS Topic: Module D02 Microscopic anatomy, location, and functional roles of epithelial tissue.
Learning Outcome: 05.02b List and classify eight types of epithelium, distinguish them from each other, and state where each type can be found in the body.
Section: 05.02
Topic: Microscopic anatomy, location, and function of epithelial tissue

31.

__________ epithelium provides a moist and slippery surface and is well suited to resist stress, as seen in the __________.

A.	Transitional; tongue

B.	Keratinized; tongue

C.	Nonkeratinized; skin

D.	Keratinized; skin

E.	Nonkeratinized; vagina

Accessibility: Keyboard Navigation
Blooms Level: 2. Understand
Gradable: automatic
HAPS Objective: D02.01 Classify the different types of epithelial tissues based on distinguishing structural characteristics.
HAPS Objective: D02.02 Describe locations in the body where each type of epithelial tissue can be found.
HAPS Objective: D02.03 Describe the functions of each type of epithelial tissue in the human body and correlate function with structure for each tissue type.
HAPS Topic: Module D02 Microscopic anatomy, location, and functional roles of epithelial tissue.
Learning Outcome: 05.02b List and classify eight types of epithelium, distinguish them from each other, and state where each type can be found in the body.
Learning Outcome: 05.02c Explain how the structural differences between epithelia relate to their functional differences.
Section: 05.02
Topic: Microscopic anatomy, location, and function of epithelial tissue

32.

__________ epithelium is associated with rapid transport of substances through a membrane, whereas __________ epithelium is associated with resistance to abrasion.

A.	Simple columnar; transitional

B.	Simple squamous; stratified squamous

C.	Simple cuboidal; pseudostratified

D.	Pseudostratified; simple squamous

E.	Pseudostratified; simple cuboidal

Accessibility: Keyboard Navigation
Blooms Level: 3. Apply
Gradable: automatic
HAPS Objective: D02.01 Classify the different types of epithelial tissues based on distinguishing structural characteristics.
HAPS Objective: D02.03 Describe the functions of each type of epithelial tissue in the human body and correlate function with structure for each tissue type.
HAPS Topic: Module D02 Microscopic anatomy, location, and functional roles of epithelial tissue.
Learning Outcome: 05.02c Explain how the structural differences between epithelia relate to their functional differences.
Section: 05.02
Topic: Microscopic anatomy, location, and function of epithelial tissue

33.

Which of the following is not a feature that almost all connective tissues have in common?

A.	Most cells are not in direct contact with each other.

B.	Ground substance is so scarce that it is not visible with a light microscope.

C.	Cells usually occupy less space than the extracellular material.

D.	Protein fibers are usually present in the ground substance.

E.	Most connective tissues are highly vascular.

Accessibility: Keyboard Navigation
Blooms Level: 3. Apply
Gradable: automatic
HAPS Objective: D01.03 Contrast the general features of the four major tissue types.
HAPS Topic: Module D01 Overview of histology and tissue types.
Learning Outcome: 05.03a Describe the properties that most connective tissues have in common.
Section: 05.03
Topic: Microscopic anatomy, location, and function of connective tissue

34.

An example of a highly vascular tissue is __________ tissue. An example of a tissue that is not highly vascular is __________.

A.	epithelial; cartilage

B.	muscular; osseous tissue

C.	dense regular connective; dense irregular connective tissue

D.	areolar; cartilage

E.	nervous; osseous tissue

Accessibility: Keyboard Navigation
Blooms Level: 3. Apply
Gradable: automatic
HAPS Objective: D01.03 Contrast the general features of the four major tissue types.
HAPS Objective: D03.01 Classify the different types of connective tissues based on distinguishing structural characteristics.
HAPS Topic: Module D01 Overview of histology and tissue types.
HAPS Topic: Module D03 Microscopic anatomy, location, and functional roles of connective tissue.
Learning Outcome: 05.03d Name and classify 10 types of connective tissue, describe their cellular components and matrix, and explain what distinguishes them from each other.
Section: 05.03
Topic: Microscopic anatomy, location, and function of connective tissue

35.

Which of the following is not a feature that connective tissues have in common?

A.	Very conspicuous fibers

B.	The presence of fibroblasts

C.	The presence of collagen

D.	Ground substance with a gelatinous to rubbery consistency

E.	A calcified matrix

Accessibility: Keyboard Navigation
Blooms Level: 3. Apply
Gradable: automatic
HAPS Objective: D01.03 Contrast the general features of the four major tissue types.
HAPS Topic: Module D01 Overview of histology and tissue types.
Learning Outcome: 05.03d Name and classify 10 types of connective tissue, describe their cellular components and matrix, and explain what distinguishes them from each other.
Section: 05.03
Topic: Microscopic anatomy, location, and function of connective tissue

36.

The shape of a person’s external ear is due to the presence of __________.

A.	dense regular connective tissue

B.	dense irregular connective tissue

C.	elastic cartilage

D.	fibrocartilage

ligaments

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: D03.02 Describe locations in the body where each type of connective tissue can be found.
HAPS Objective: D03.03 Describe functions of each type of connective tissue in the human body and correlate function with structure for each tissue type.
HAPS Topic: Module D03 Microscopic anatomy, location, and functional roles of connective tissue.
Learning Outcome: 05.03d Name and classify 10 types of connective tissue, describe their cellular components and matrix, and explain what distinguishes them from each other.
Section: 05.03
Topic: Microscopic anatomy, location, and function of connective tissue

37.

Which of the following is not a type of fibrous connective tissue?

A.	Reticular tissue

B.	Hyaline cartilage

C.	Dense regular connective tissue

D.	Dense irregular connective tissue

E.	Areolar tissue

38.

New triglycerides are constantly being synthesized and stored, while others are hydrolyzed and released into the circulation by the cells found in __________.

blood

B.	fibrous connective tissue

C.	adipose tissue

D.	reticular tissue

E.	transitional tissue

Accessibility: Keyboard Navigation
Blooms Level: 2. Understand
Gradable: automatic
HAPS Objective: D03.03 Describe functions of each type of connective tissue in the human body and correlate function with structure for each tissue type.
HAPS Objective: D03.04 Compare and contrast the roles of individual cell types and fiber types within connective tissue.
HAPS Topic: Module D03 Microscopic anatomy, location, and functional roles of connective tissue.
Learning Outcome: 05.03b Discuss the types of cells found in connective tissue
Learning Outcome: 05.03d Name and classify 10 types of connective tissue, describe their cellular components and matrix, and explain what distinguishes them from each other.
Section: 05.03
Topic: Microscopic anatomy, location, and function of connective tissue

39.

The rubbery matrix of cartilage is secreted by __________, whereas _________ produce the fibers and ground substance that form the matrix of fibrous connective tissue.

A.	chondroblasts; plasma cells

B.	mast cells; fibroblasts

C.	osteocytes; chondroblasts

D.	chondroblasts; fibroblasts

E.	adipocytes; plasma cells

Accessibility: Keyboard Navigation
Blooms Level: 2. Understand
Gradable: automatic
HAPS Objective: D03.04 Compare and contrast the roles of individual cell types and fiber types within connective tissue.
HAPS Topic: Module D03 Microscopic anatomy, location, and functional roles of connective tissue.
Learning Outcome: 05.03b Discuss the types of cells found in connective tissue
Section: 05.03
Topic: Microscopic anatomy, location, and function of connective tissue

40.

Marfan syndrome is a hereditary defect of elastin fibers. People with this syndrome have __________.

A.	hyperextensible joints

B.	a small cranium

C.	elastic bones

D.	stronger bones

E.	viscous blood

Accessibility: Keyboard Navigation
Blooms Level: 3. Apply
Gradable: automatic
HAPS Objective: D03.04 Compare and contrast the roles of individual cell types and fiber types within connective tissue.
HAPS Topic: Module D03 Microscopic anatomy, location, and functional roles of connective tissue.
Learning Outcome: 05.03c Explain what the matrix of a connective tissue is and describe its components.
Section: 05.03
Topic: Microscopic anatomy, location, and function of connective tissue

41.

Which of the following does not account for the gelatinous consistency of connective tissue ground substance?

A.	Glycosaminoglycans (GAGs)

B.	Proteoglycans

C.	Chondroitin sulfate

D.	Hyaluronic acid

Collagen

Accessibility: Keyboard Navigation
Blooms Level: 3. Apply
Gradable: automatic
HAPS Objective: D03.04 Compare and contrast the roles of individual cell types and fiber types within connective tissue.
HAPS Topic: Module D03 Microscopic anatomy, location, and functional roles of connective tissue.
Learning Outcome: 05.03c Explain what the matrix of a connective tissue is and describe its components.
Section: 05.03
Topic: Microscopic anatomy, location, and function of connective tissue

42.

Collagenous fibers are very abundant in __________.

A.	blood and hyaline cartilage

B.	blood, adipose tissue, and osseous tissue

C.	ligaments, bones, and the most superficial portion of the skin

D.	tendons, ligaments, and the deeper portion of the skin

E.	areolar tissue, tongue, and bones

Accessibility: Keyboard Navigation
Blooms Level: 3. Apply
Gradable: automatic
HAPS Objective: D03.01 Classify the different types of connective tissues based on distinguishing structural characteristics.
HAPS Objective: D03.05 Identify the different types of connective tissue using proper microscope technique.
HAPS Topic: Module D03 Microscopic anatomy, location, and functional roles of connective tissue.
Learning Outcome: 05.03c Explain what the matrix of a connective tissue is and describe its components.
Learning Outcome: 05.03d Name and classify 10 types of connective tissue, describe their cellular components and matrix, and explain what distinguishes them from each other.
Section: 05.03
Topic: Microscopic anatomy, location, and function of connective tissue

43.

Fibroblasts and protein fibers are associated with both __________ and __________.

A.	dense regular; dense irregular connective tissues

B.	plasma; formed elements

C.	elastic cartilage; hyaline cartilage

D.	spongy bone; compact (dense) bone

E.	adipose tissue; reticular tissue

Accessibility: Keyboard Navigation
Blooms Level: 3. Apply
Gradable: automatic
HAPS Objective: D03.01 Classify the different types of connective tissues based on distinguishing structural characteristics.
HAPS Objective: D03.04 Compare and contrast the roles of individual cell types and fiber types within connective tissue.
HAPS Topic: Module D03 Microscopic anatomy, location, and functional roles of connective tissue.
Learning Outcome: 05.03b Discuss the types of cells found in connective tissue
Learning Outcome: 05.03c Explain what the matrix of a connective tissue is and describe its components.
Learning Outcome: 05.03d Name and classify 10 types of connective tissue, describe their cellular components and matrix, and explain what distinguishes them from each other.
Section: 05.03
Topic: Microscopic anatomy, location, and function of connective tissue

44.

Glycosaminoglycans (GAGs) help give the ground substance some of its qualities, including _________.

A.	helping to transfer charges in the nervous system

B.	holding water and maintaining electrolyte balance

C.	giving bone its brittle, inorganic structure

D.	providing the major structural support of tendons and ligaments

E.	acting as an energy reserve for muscle contraction

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: D03.04 Compare and contrast the roles of individual cell types and fiber types within connective tissue.
HAPS Topic: Module D03 Microscopic anatomy, location, and functional roles of connective tissue.
Learning Outcome: 05.03c Explain what the matrix of a connective tissue is and describe its components.
Section: 05.03
Topic: Microscopic anatomy, location, and function of connective tissue

45.

Blood functions to __________________.

A.	allow for heart contraction and relaxation

B.	store energy for the heart

C.	provide support to the heart

D.	line the heart chambers

E.	transport nutrients to the tissues

Accessibility: Keyboard Navigation
Blooms Level: 3. Apply
Gradable: automatic
HAPS Objective: D03.03 Describe functions of each type of connective tissue in the human body and correlate function with structure for each tissue type.
HAPS Topic: Module D03 Microscopic anatomy, location, and functional roles of connective tissue.
Learning Outcome: 05.03d Name and classify 10 types of connective tissue, describe their cellular components and matrix, and explain what distinguishes them from each other.
Section: 05.03
Topic: Microscopic anatomy, location, and function of connective tissue

46.

__________________ exhibits a lot of apparently empty space, and is found in many serous membranes.

Blood

B.	Areolar tissue

C.	Osseous tissue

D.	Dense irregular connective tissue

E.	Adipose tissue

Accessibility: Keyboard Navigation
Blooms Level: 3. Apply
Gradable: automatic
HAPS Objective: D03.01 Classify the different types of connective tissues based on distinguishing structural characteristics.
HAPS Objective: D03.02 Describe locations in the body where each type of connective tissue can be found.
HAPS Topic: Module D03 Microscopic anatomy, location, and functional roles of connective tissue.
Learning Outcome: 05.03d Name and classify 10 types of connective tissue, describe their cellular components and matrix, and explain what distinguishes them from each other.
Section: 05.03
Topic: Microscopic anatomy, location, and function of connective tissue

47.

__________________ tissues respond quickly to outside stimuli by means of changes in membrane potential.

Excitable

B.	Responsive

Adipose

D.	Epithelial

E.	Connective

48.

Nervous tissue consists predominantly of two cell types, neurons and __________.

A.	fibroblasts

B.	chondrocytes

neuroglia

myocytes

E.	osteocytes

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: D05.02 Describe the structure and function of neurons and neuroglial cells in nervous tissue and correlate function with structure for the different types of neuroglial cells.
HAPS Topic: Module D05 Microscopic anatomy, location, and functional roles of nervous tissue.
Learning Outcome: 05.04b Name the cell types that compose nervous tissue.
Section: 05.04
Topic: Microscopic anatomy, location, and function of nervous tissue

49.

Astronauts in zero gravity are able to move food through their digestive tracts because __________.

A.	smooth muscle produces waves of contractions that propel material through the digestive tract

B.	skeletal muscle puts pressure on the digestive tract

C.	cardiac muscle maintains a high pressure that moves material through the digestive tract

D.	striated muscle creates a pressure gradient that forces material from one end of the digestive tract to the other

E.	skeletal muscle sphincters contract and allow materials to move through the digestive tract

Accessibility: Keyboard Navigation
Blooms Level: 3. Apply
Gradable: automatic
HAPS Objective: D04.01 Classify the different types of muscle tissues based on distinguishing structural characteristics and location in the body.
HAPS Objective: D04.02 Describe functions of each type of muscle tissue in the human body and correlate function with structure for each tissue type.
HAPS Topic: Module D04 Microscopic anatomy, location, and functional roles of muscular tissue.
Learning Outcome: 05.04e Name the three kinds of muscular tissue and describe the differences between them.
Section: 05.04
Topic: Microscopic anatomy, location, and function of muscular tissue

50.

Skeletal muscle is described as __________.

A.	striated and voluntary

B.	striated and involuntary

C.	nonstriated and voluntary

D.	nonstriated and involuntary

E.	fibrous and containing ground substance

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: D04.01 Classify the different types of muscle tissues based on distinguishing structural characteristics and location in the body.
HAPS Topic: Module D04 Microscopic anatomy, location, and functional roles of muscular tissue.
Learning Outcome: 05.04e Name the three kinds of muscular tissue and describe the differences between them.
Section: 05.04
Topic: Microscopic anatomy, location, and function of muscular tissue

51.

A connective tissue fiber refers to a(n) __________, a nerve fiber refers to a(n) __________, and a muscle fiber refers to a(n) __________.

A.	entire cell; organelle; tissue

B.	organelle; entire cell; part of a cell

C.	organelle; entire cell; complex of macromolecules

D.	complex of macromolecules; entire cell; part of a cell

E.	complex of macromolecules; part of a cell; entire cell

Accessibility: Keyboard Navigation
Blooms Level: 3. Apply
Gradable: automatic
HAPS Objective: D03.04 Compare and contrast the roles of individual cell types and fiber types within connective tissue.
HAPS Objective: D04.01 Classify the different types of muscle tissues based on distinguishing structural characteristics and location in the body.
HAPS Objective: D05.02 Describe the structure and function of neurons and neuroglial cells in nervous tissue and correlate function with structure for the different types of neuroglial cells.
HAPS Topic: Module D03 Microscopic anatomy, location, and functional roles of connective tissue.
HAPS Topic: Module D04 Microscopic anatomy, location, and functional roles of muscular tissue.
HAPS Topic: Module D05 Microscopic anatomy, location, and functional roles of nervous tissue.
Learning Outcome: 05.03c Explain what the matrix of a connective tissue is and describe its components.
Learning Outcome: 05.04c Identify the major parts of a nerve cell.
Learning Outcome: 05.04e Name the three kinds of muscular tissue and describe the differences between them.
Section: 05.03
Section: 05.04
Topic: Microscopic anatomy, location, and function of connective tissue
Topic: Microscopic anatomy, location, and function of muscular tissue
Topic: Microscopic anatomy, location, and function of nervous tissue
Topic: Overview of histology and tissue types

52.

In the intestine, __________ ensure(s) that most digested nutrients pass through the epithelial cells and notbetween them.

A.	the plasma membrane

B.	desmosomes

C.	tight junctions

D.	gap (communicating) junctions

E.	ground substance

Accessibility: Keyboard Navigation
Blooms Level: 3. Apply
Gradable: automatic
Learning Outcome: 05.05a Describe the junctions that hold cells and tissues together.
Section: 05.05
Topic: Overview of histology and tissue types

53.

__________ secrete __________ into __________.

A.	Goblet cells; mucus; the blood

B.	Endocrine glands; hormones; ducts

C.	Exocrine glands; hormones; ducts

D.	Endocrine glands; hormones; the blood

E.	Exocrine glands; mucus; the blood

Accessibility: Keyboard Navigation
Blooms Level: 2. Understand
Gradable: automatic
HAPS Objective: D07.01 Distinguish between exocrine and endocrine glands, structurally and functionally.
HAPS Topic: Module D07 Glands (exocrine vs. endocrine).
Learning Outcome: 05.05b Describe or define different types of glands.
Section: 05.05
Topic: Glands (exocrine vs. endocrine)

54.

Mucin is secreted by__________ glands, which combines with water to form a thick and sticky product. _________ glands produce a relatively watery fluid.

A.	mucous; serous

B.	merocrine; holocrine

C.	apocrine; mixed

D.	endocrine; exocrine

E.	serous; mucous

Accessibility: Keyboard Navigation
Blooms Level: 2. Understand
Gradable: automatic
HAPS Objective: D06.01 Describe the structure and function of mucous, serous, cutaneous and synovial membranes.
HAPS Objective: D07.01 Distinguish between exocrine and endocrine glands, structurally and functionally.
HAPS Topic: Module D06 Membranes (mucous, serous, cutaneous and synovial).
HAPS Topic: Module D07 Glands (exocrine vs. endocrine).
Learning Outcome: 05.05d Name and compare different modes of glandular secretion.
Learning Outcome: 05.05e Describe the types and composition of the body’s membranes.
Section: 05.05
Topic: Glands (exocrine vs. endocrine)

55.

__________ glands (such as tear glands) have vesicles that release their secretion via exocytosis. __________ glands (such as oil-producing glands) secrete a mixture of disintegrated cells and their products.

A.	Endocrine; Exocrine

B.	Mucous; Serous

C.	Exocrine; Apocrine

D.	Mucous; Cutaneous

E.	Merocrine; Holocrine

Accessibility: Keyboard Navigation
Blooms Level: 2. Understand
Gradable: automatic
HAPS Objective: D07.03 Classify the different kinds of exocrine glands based on structure and function.
HAPS Topic: Module D07 Glands (exocrine vs. endocrine).
Learning Outcome: 05.05d Name and compare different modes of glandular secretion.
Section: 05.05
Topic: Glands (exocrine vs. endocrine)

56.

Glands that have branched ducts and secretory cells that form sacs at one end of the ducts are classified as ___________ glands.

areolar

B.	simple acinar

C.	simple coiled tubular

D.	compound acinar

E.	compound tubuloacinar

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: D07.03 Classify the different kinds of exocrine glands based on structure and function.
HAPS Topic: Module D07 Glands (exocrine vs. endocrine).
Learning Outcome: 05.05c Describe the typical anatomy of a gland.
Section: 05.05
Topic: Glands (exocrine vs. endocrine)

57.

The membrane that lines the lumenal surfaces of the digestive, respiratory, urinary, and reproductive tracts consists of _________.

A.	simple squamous epithelium and dense irregular connective tissue

B.	areolar and dense irregular connective tissue

C.	epithelium and lamina propria

D.	areolar tissue and lamina propria

E.	simple squamous epithelium and areolar tissue

Accessibility: Keyboard Navigation
Blooms Level: 3. Apply
Gradable: automatic
HAPS Objective: D06.01 Describe the structure and function of mucous, serous, cutaneous and synovial membranes.
HAPS Topic: Module D06 Membranes (mucous, serous, cutaneous and synovial).
Learning Outcome: 05.05e Describe the types and composition of the body’s membranes.
Section: 05.05
Topic: Membranes (mucous, serous, cutaneous,and synovial)

58.

Most membranes are composed of two or three tissue types. However, an example of an exception is the ___________ membrane.

mucous

serous

synovial

cutaneous

basement

59.

The membrane that lines passageways that open to the exterior environment is called __________.

A.	the lamina propria

B.	endothelium

C.	a synovial membrane

D.	a serous membrane (serosa)

E.	a mucous membrane (mucosa)

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: D06.02 Describe locations in the body where each type of membrane can be found.
HAPS Topic: Module D06 Membranes (mucous, serous, cutaneous and synovial).
Learning Outcome: 05.05e Describe the types and composition of the body’s membranes.
Section: 05.05
Topic: Membranes (mucous, serous, cutaneous,and synovial)

60.

After six months of lifting weights at the gym, you notice that some of your muscles have increased in size. This increase in size is due to __________ of muscle cells.

A.	hyperplasia

neoplasia

C.	hypertrophy

D.	metaplasia

atrophy

Accessibility: Keyboard Navigation
Blooms Level: 2. Understand
Gradable: automatic
Learning Outcome: 05.06a Name and describe the modes of tissue growth.
Section: 05.06
Topic: Tissue injury and repair

61.

The middle primary germ layer is called __________, which gives rise to a gelatinous material called __________, which then gives rise to different types of connective tissue such as bone, cartilage, and blood.

A.	ectoderm; stem cells

B.	mesoderm; mesenchyme

C.	endoderm; mesenchyme

D.	mesoderm; fibroblasts

E.	ectoderm; mesenchyme

Accessibility: Keyboard Navigation
Blooms Level: 2. Understand
Gradable: automatic
Learning Outcome: 05.01b Name the three embryonic germ layers and some adult tissues derived from each.
Section: 05.01
Topic: Overview of histology and tissue types

62.

Most biologists see embryonic stem (ES) cells as a possible treatment for diseases that result from the loss of functional cells. This possibility is based on the fact that ES cells are __________ stem cells.

unipotent

B.	multipotent

C.	pluripotent

D.	totipotent

E.	omnipotent

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
Learning Outcome: 05.06b Define adult and embryonic stem cells and their varied degrees of developmental plascitiy.
Section: 05.06
Topic: Tissue injury and repair

63.

The pseudostratified columnar epithelium of the bronchi in smokers may transform into stratified squamous epithelium. This is an example of __________.

neoplasia

B.	metaplasia

atrophy

D.	differentiation

E.	hyperplasia

Accessibility: Keyboard Navigation
Blooms Level: 3. Apply
Gradable: automatic
Learning Outcome: 05.06c Name and describe the ways that a tissue can change from one type to another.
Section: 05.06
Topic: Tissue injury and repair

64.

With regard to the healing of a skin wound, macrophages ___________.

A.	release histamine to increase blood flow to the area

B.	produce and secrete collagenous fibers

C.	phagocytize and digest tissue debris

D.	stimulate epithelial cells to multiply

E.	make capillaries more permeable allowing white blood cells to migrate into the area

Accessibility: Keyboard Navigation
Blooms Level: 3. Apply
Gradable: automatic
HAPS Objective: D08.02 Describe the stages in tissue repair following an injury
HAPS Topic: Module D08 Tissue injury and repair.
Learning Outcome: 05.06e Name and describe the ways the body repairs damaged tissues.
Section: 05.06
Topic: Tissue injury and repair

65.

It is normal for breasts to shrink after lactation ceases. This is a consequence of __________ in human breast cells.

necrosis

apoptosis

atrophy

D.	infarction

gangrene

Accessibility: Keyboard Navigation
Blooms Level: 2. Understand
Gradable: automatic
Learning Outcome: 05.06d Name and describe the modes and causes of tissue shrinkage and death.
Section: 05.06
Topic: Tissue injury and repair

66.

The replacement of damaged tissue with scar tissue is called _________.

necrosis

apoptosis

gangrene

D.	regeneration

fibrosis

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: D08.02 Describe the stages in tissue repair following an injury
HAPS Topic: Module D08 Tissue injury and repair.
Learning Outcome: 05.06e Name and describe the ways the body repairs damaged tissues.
Section: 05.06
Topic: Tissue injury and repair

True / False Questions

67.	Connective tissues contain abundant cells that are on contact with one another. FALSE

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: D01.03 Contrast the general features of the four major tissue types.
HAPS Topic: Module D01 Overview of histology and tissue types.
Learning Outcome: 05.03a Describe the properties that most connective tissues have in common.
Section: 05.03
Topic: Microscopic anatomy, location, and function of connective tissue

68.	Neurons are a major type of cell found in nervous tissue. TRUE

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: D05.02 Describe the structure and function of neurons and neuroglial cells in nervous tissue and correlate function with structure for the different types of neuroglial cells.
HAPS Topic: Module D05 Microscopic anatomy, location, and functional roles of nervous tissue.
Learning Outcome: 05.04b Name the cell types that compose nervous tissue.
Section: 05.04
Topic: Microscopic anatomy, location, and function of nervous tissue

69.	Most growth in childhood is the result of hyperplasia. TRUE

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
Learning Outcome: 05.06a Name and describe the modes of tissue growth.
Section: 05.06
Topic: Tissue injury and repair

70.	Adult stem cells are usually pluripotent. FALSE

Accessibility: Keyboard Navigation
Blooms Level: 2. Understand
Gradable: automatic
Learning Outcome: 05.06b Define adult and embryonic stem cells and their varied degrees of developmental plascitiy.
Section: 05.06
Topic: Tissue injury and repair

71.	The process of a cell changing types to respond to its environment is called neoplasia. FALSE

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
Learning Outcome: 05.06c Name and describe the ways that a tissue can change from one type to another.
Section: 05.06
Topic: Tissue injury and repair

72.	Rapid cell death caused by a complete cutting off of blood supply is called gangrene. FALSE

Chapter 18 The Circulatory System: Blood Answer Key

True / False Questions

1.	Hemostasis is the production of formed elements of blood. FALSE

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: K04.01 Distinguish between the terms hemostasis and coagulation.
HAPS Topic: Module K04 Hemostasis, including coagulation of blood.
Learning Outcome: 18.05a Describe the bodys mechanisms for controlling bleeding.
Section: 18.05
Topic: Hemostasis, including coagulation of blood

2.	Blood viscosity stems mainly from electrolytes and monomers dissolved in plasma. FALSE

Accessibility: Keyboard Navigation
Blooms Level: 2. Understand
Gradable: automatic
HAPS Objective: K02.01 Describe the overall composition of plasma, including the major types of plasma proteins, their functions and where in the body they are produced.
HAPS Topic: Module K02 Composition of blood plasma.
Learning Outcome: 18.01d Explain the significance of blood viscosity and osmolarity.
Section: 18.01
Topic: Composition of blood plasma

3.	Lymphoid hemopoiesis occurs mainly in the bone marrow. FALSE

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: K03.02c With respect to development of formed elements, discuss the difference in leukopoiesis of granulocytes and agranulocytes.
HAPS Topic: Module K03 Identity, microscopic anatomy, numbers, formation, and functional roles of the formed elements of blood.
Learning Outcome: 18.04c Describe the formation and life history of leukocytes.
Section: 18.04
Topic: Functional roles of formed elements of blood
Topic: Microscopic anatomy of formed elements of blood

4.	Oxygen and carbon dioxide bind to different parts of hemoglobin. TRUE

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: K03.03b With respect to the functional roles of formed elements, discuss the structure and function of hemoglobin, as well as its breakdown products.
HAPS Topic: Module K03 Identity, microscopic anatomy, numbers, formation, and functional roles of the formed elements of blood.
Learning Outcome: 18.02b Describe the structure and function of hemoglobin.
Section: 18.02
Topic: Functional roles of formed elements of blood

5.	The liver stores excess iron in ferritin. TRUE

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: K03.03b With respect to the functional roles of formed elements, discuss the structure and function of hemoglobin, as well as its breakdown products.
HAPS Topic: Module K03 Identity, microscopic anatomy, numbers, formation, and functional roles of the formed elements of blood.
Learning Outcome: 18.02d Describe the cycle of erythrocytes.
Section: 18.02
Topic: Functional roles of formed elements of blood

6.	The most important components in the cytoplasm of RBCs are hemoglobin and carbonic anhydrase. TRUE

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: K03.03a With respect to the functional roles of formed elements, state the function of red blood cells.
HAPS Topic: Module K03 Identity, microscopic anatomy, numbers, formation, and functional roles of the formed elements of blood.
Learning Outcome: 18.02a Discuss the structure and function of erythrocytes (RBCs).
Section: 18.02
Topic: Functional roles of formed elements of blood
Topic: Microscopic anatomy of formed elements of blood

7.	A person develops anti-A antibodies only after he is exposed to antigen A, and anti-B antibodies only after he is exposed to antigen B. FALSE

Accessibility: Keyboard Navigation
Blooms Level: 2. Understand
Gradable: automatic
HAPS Objective: K05.04 Distinguish between the development of anti-Rh antibodies and the development of anti-A and anti- B antibodies.
HAPS Topic: Module K05 ABO and Rh blood grouping.
Learning Outcome: 18.03a Explain what determines a persons ABO and Rh blood types and how this relates to transfusion compatibility.
Section: 18.03
Topic: ABO and Rh blood grouping

8.	Incompatibility of one person’s blood with another results from the action of plasma antibodies against the RBCs’ antigens. TRUE

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: K05.01 Explain the role of surface antigens on RBCs in determining blood groups.
HAPS Topic: Module K05 ABO and Rh blood grouping.
Learning Outcome: 18.03a Explain what determines a persons ABO and Rh blood types and how this relates to transfusion compatibility.
Section: 18.03
Topic: ABO and Rh blood grouping

9.	Rh incompatibility between a sensitized Rh⁺ woman and an Rh^– fetus can cause hemolytic disease of the newborn. FALSE

Accessibility: Keyboard Navigation
Blooms Level: 3. Apply
Gradable: automatic
HAPS Objective: K05.05 Predict which blood types are compatible and what happens when the incorrect ABO or Rh blood type is transfused.
HAPS Topic: Module K05 ABO and Rh blood grouping.
Learning Outcome: 18.03c Describe the effect of a blood type incompatibility between mother and fetus.
Section: 18.03
Topic: ABO and Rh blood grouping

10.	Circulating WBCs spend most of their lives in the bloodstream. FALSE

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: K03.03c With respect to the functional roles of formed elements, describe functions for each of the five major types of leukocytes as well as the two major subtypes of lymphocytes (T and B).
HAPS Topic: Module K03 Identity, microscopic anatomy, numbers, formation, and functional roles of the formed elements of blood.
Learning Outcome: 18.04c Describe the formation and life history of leukocytes.
Section: 18.04
Topic: Functional roles of formed elements of blood

11.	Lymphocytes secrete antibodies, coordinate action of other immune cells, and serve in immune memory. TRUE

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: K03.03c With respect to the functional roles of formed elements, describe functions for each of the five major types of leukocytes as well as the two major subtypes of lymphocytes (T and B).
HAPS Topic: Module K03 Identity, microscopic anatomy, numbers, formation, and functional roles of the formed elements of blood.
Learning Outcome: 18.04a Explain the function of leukocytes in general and the individual role of each leukocyte type.
Section: 18.04
Topic: Functional roles of formed elements of blood

12.	Monocytes differentiate into large phagocytic cells. TRUE

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: K03.03c With respect to the functional roles of formed elements, describe functions for each of the five major types of leukocytes as well as the two major subtypes of lymphocytes (T and B).
HAPS Topic: Module K03 Identity, microscopic anatomy, numbers, formation, and functional roles of the formed elements of blood.
Learning Outcome: 18.04a Explain the function of leukocytes in general and the individual role of each leukocyte type.
Section: 18.04
Topic: Functional roles of formed elements of blood
Topic: Microscopic anatomy of formed elements of blood

13.	Coagulation starts with a vascular spasm and ends with the formation of a platelet plug. FALSE

Accessibility: Keyboard Navigation
Blooms Level: 2. Understand
Gradable: automatic
HAPS Objective: K04.01 Distinguish between the terms hemostasis and coagulation.
HAPS Topic: Module K04 Hemostasis, including coagulation of blood.
Learning Outcome: 18.05a Describe the bodys mechanisms for controlling bleeding.
Section: 18.05
Topic: Hemostasis, including coagulation of blood

14.	Clotting deficiency can result from thrombocytopenia or hemophilia. TRUE

Accessibility: Keyboard Navigation
Blooms Level: 2. Understand
Gradable: automatic
HAPS Objective: K04.02c Describe the basic steps involved in the formation of the insoluble fibrin clot of hemostasis.
HAPS Topic: Module K04 Hemostasis, including coagulation of blood.
Learning Outcome: 18.05f Describe some disorders of blood clotting.
Section: 18.05
Topic: Clinical applications of the cardiovascular system
Topic: Hemostasis, including coagulation of blood

15.	After a wound is sealed, tissue repair is followed by fibrinolysis. TRUE

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: K04.05 Discuss the process of fibrinolysis, including the roles of plasminogen, tissue plasminogen activator and plasmin.
HAPS Topic: Module K04 Hemostasis, including coagulation of blood.
Learning Outcome: 18.05d Explain what happens to blood clots when they are no longer needed.
Section: 18.05
Topic: Hemostasis, including coagulation of blood

Multiple Choice Questions

16.

Which of the following is not a function of blood?

A.	Transports a variety of nutrients

B.	Helps to stabilize the pH of extracellular fluids

C.	Participates in the initiation of blood clotting

D.	Produces plasma hormones

E.	Helps to regulate body temperature

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: K01.01 Describe the major functions of the cardiovascular system.
HAPS Topic: Module K01 General functions of the cardiovascular system.
Learning Outcome: 18.01a Describe the functions and major components of the circulatory system.
Section: 18.01
Topic: General functions of the cardiovascular system

17.

Which of the following is not contained in the buffy coat?

A.	Lymphocytes

B.	Granulocytes

C.	Erythrocytes

D.	Agranulocytes

Platelets

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: K03.01c With respect to the structure and numbers of formed elements in blood, state the normal ranges for erythrocyte counts and hematocrit (both male and female), total leukocyte count, and platelet count.
HAPS Topic: Module K03 Identity, microscopic anatomy, numbers, formation, and functional roles of the formed elements of blood.
Learning Outcome: 18.01b Describe the components and physical properties of blood.
Section: 18.01
Topic: Microscopic anatomy of formed elements of blood

18.

A normal hematocrit is __________ of the total blood volume.

A.	less than 1%

B.	47% to 63%

C.	25% to 37%

D.	42% to 45%

E.	37% to 52%

19.

Which of the following is not normally found in plasma?

Glycogen

B.	Fibrinogen

Glucose

Urea

Albumin

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: K02.01 Describe the overall composition of plasma, including the major types of plasma proteins, their functions and where in the body they are produced.
HAPS Topic: Module K02 Composition of blood plasma.
Learning Outcome: 18.01c Describe the composition of blood plasma.
Section: 18.01
Topic: Composition of blood plasma

20.

Which of the following proteins is not normally found in plasma?

Albumin

B.	Hemoglobin

C.	Transferrin

D.	Prothrombin

E.	Fibrinogen

21.

What is the most abundant protein in plasma?

Insulin

Creatine

Bilirubin

Albumin

E.	Creatinine

22.

Which of the following would not decrease the blood colloid osmotic pressure (COP)?

A.	Severe liver failure

B.	A diet predominantly based on red meat

C.	Starvation

D.	An extremely low-protein diet

E.	Hypoproteinemia

Accessibility: Keyboard Navigation
Blooms Level: 5. Evaluate
Gradable: automatic
HAPS Objective: K02.01 Describe the overall composition of plasma, including the major types of plasma proteins, their functions and where in the body they are produced.
HAPS Topic: Module K02 Composition of blood plasma.
Learning Outcome: 18.01d Explain the significance of blood viscosity and osmolarity.
Section: 18.01
Topic: Composition of blood plasma

23.

Serum is essentially identical to plasma except for the absence of __________.

A.	fibrinogen

B.	nitrogenous wastes

platelets

glucose

albumin

24.

Tissues can become edematous (swollen) when which of the following occurs?

A.	Colloid osmotic pressure (COP) is high.

B.	There is hyperproteinemia.

C.	The concentration of sodium and proteins in blood is high.

D.	The hematocrit is high.

E.	There is a dietary protein deficiency.

25.

Where does myeloid hemopoiesis take place in adults?

Thymus

Spleen

C.	Red bone marrow

D.	Yellow bone marrow

Liver

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: K03.02a With respect to development of formed elements, describe the location of hematopoiesis and the significance of the pluripotent stem cell (hemocytoblast).
HAPS Topic: Module K03 Identity, microscopic anatomy, numbers, formation, and functional roles of the formed elements of blood.
Learning Outcome: 18.01e Describe in general terms how blood is produced.
Learning Outcome: 18.04c Describe the formation and life history of leukocytes.
Section: 18.01
Section: 18.04
Topic: Functional roles of formed elements of blood
Topic: Microscopic anatomy of formed elements of blood

26.

The viscosity of blood is due more to the presence of __________ than to any other factor.

fibrin

albumin

sodium

D.	erythrocytes

E.	nitrogenous wastes

Accessibility: Keyboard Navigation
Blooms Level: 2. Understand
Gradable: automatic
HAPS Objective: K03.03a With respect to the functional roles of formed elements, state the function of red blood cells.
HAPS Topic: Module K03 Identity, microscopic anatomy, numbers, formation, and functional roles of the formed elements of blood.
Learning Outcome: 18.01d Explain the significance of blood viscosity and osmolarity.
Section: 18.01
Topic: Composition of blood plasma

27.

Erythrocytes transport oxygen and __________.

A.	defend the body against pathogens

B.	initiate blood clotting

C.	regulate erythropoiesis

D.	transport nutrients

E.	transport some carbon dioxide

28.

Most oxygen is transported in the blood bound to __________.

A.	the plasma membrane of erythrocytes

B.	alpha chains in hemoglobin

C.	beta chains in hemoglobin

D.	delta chains in hemoglobin

E.	heme groups in hemoglobin

29.

What would happen if all of the hemoglobin contained within the RBCs became free in the plasma?

A.	It would considerably increase blood oxygen carrying capacity.

B.	It would facilitate delivery of oxygen into tissues supplied by small capillaries.

C.	It would facilitate oxygen diffusion into cells distant from blood capillaries.

D.	It would significantly increase blood osmolarity.

E.	It would drastically increase osmotic colloid pressure.

Accessibility: Keyboard Navigation
Blooms Level: 3. Apply
Gradable: automatic
HAPS Objective: K03.03b With respect to the functional roles of formed elements, discuss the structure and function of hemoglobin, as well as its breakdown products.
HAPS Topic: Module K03 Identity, microscopic anatomy, numbers, formation, and functional roles of the formed elements of blood.
Learning Outcome: 18.01d Explain the significance of blood viscosity and osmolarity.
Section: 18.01
Topic: Functional roles of formed elements of blood

30.

An increased erythropoietin (EPO) output by the kidneys would lead to all of the following except __________.

A.	increased hypoxemia

B.	increased blood osmolarity

C.	increased RBC production

D.	increased blood viscosity

E.	increased hematocrit

Accessibility: Keyboard Navigation
Blooms Level: 3. Apply
Gradable: automatic
HAPS Objective: K03.02b With respect to development of formed elements, explain the basic process of erythropoiesis, the significance of the reticulocyte, and regulation through erythropoietin.
HAPS Topic: Module K03 Identity, microscopic anatomy, numbers, formation, and functional roles of the formed elements of blood.
Learning Outcome: 18.02d Describe the cycle of erythrocytes.
Section: 18.02
Topic: Functional roles of formed elements of blood

31.

Where do most RBCs die?

A.	Stomach and small intestine

B.	Red bone marrow

C.	Spleen and liver

D.	Lymph nodes and thymus

E.	Stomach and liver

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: K03.03b With respect to the functional roles of formed elements, discuss the structure and function of hemoglobin, as well as its breakdown products.
HAPS Topic: Module K03 Identity, microscopic anatomy, numbers, formation, and functional roles of the formed elements of blood.
Learning Outcome: 18.02d Describe the cycle of erythrocytes.
Section: 18.02
Topic: Functional roles of formed elements of blood
Topic: Microscopic anatomy of formed elements of blood

32.

Which of the following would not lead to polycythemia?

A.	Cancer of the erythropoietic line of the red bone marrow

B.	Iron deficiency

C.	Dehydration

Emphysema

E.	Excessive aerobic exercise

Accessibility: Keyboard Navigation
Blooms Level: 3. Apply
Gradable: automatic
HAPS Objective: K16.01 Predict factors or situations affecting the cardiovascular system that could disrupt homeostasis.
HAPS Topic: Module K16 Predictions related to homeostatic imbalance, including disease states and disorders.
Learning Outcome: 18.02e Name and describe the types, causes, and effects of RBC excesses and deficiencies.
Section: 18.02
Topic: Clinical applications of the cardiovascular system
Topic: Microscopic anatomy of formed elements of blood

33.

Which of the following is most likely to cause anemia?

A.	High altitude

B.	Air pollution other than by carbon monoxide

C.	Renal disease

Smoking

E.	Any factor that creates a state of hypoxemia

Accessibility: Keyboard Navigation
Blooms Level: 3. Apply
Gradable: automatic
HAPS Objective: K16.02 Predict the types of problems that would occur in the body if the cardiovascular system could not maintain homeostasis.
HAPS Topic: Module K16 Predictions related to homeostatic imbalance, including disease states and disorders.
Learning Outcome: 18.02e Name and describe the types, causes, and effects of RBC excesses and deficiencies.
Section: 18.02
Topic: Clinical applications of the cardiovascular system
Topic: Microscopic anatomy of formed elements of blood

34.

Which of the following is not true of a patient with anemia?

A.	Their blood viscosity is increased.

B.	They are lethargic.

C.	Their blood osmolarity is reduced.

D.	Their resistance to blood flow is reduced.

E.	More fluid transfers from their bloodstream into their intercellular spaces.

Accessibility: Keyboard Navigation
Blooms Level: 3. Apply
Gradable: automatic
HAPS Objective: K03.03a With respect to the functional roles of formed elements, state the function of red blood cells.
HAPS Topic: Module K03 Identity, microscopic anatomy, numbers, formation, and functional roles of the formed elements of blood.
Learning Outcome: 18.02e Name and describe the types, causes, and effects of RBC excesses and deficiencies.
Section: 18.02
Topic: Clinical applications of the cardiovascular system
Topic: Functional roles of formed elements of blood
Topic: Microscopic anatomy of formed elements of blood

35.

What is the final product of the breakdown of the organic nonprotein moiety of hemoglobin?

A.	Biliverdin

Bilirubin

Globin

Heme

Iron

Accessibility: Keyboard Navigation
Blooms Level: 3. Apply
Gradable: automatic
HAPS Objective: K03.03b With respect to the functional roles of formed elements, discuss the structure and function of hemoglobin, as well as its breakdown products.
HAPS Topic: Module K03 Identity, microscopic anatomy, numbers, formation, and functional roles of the formed elements of blood.
Learning Outcome: 18.02d Describe the cycle of erythrocytes.
Section: 18.02
Topic: Microscopic anatomy of formed elements of blood

36.

Correction of hypoxemia is regulated by __________.

A.	a self-amplifying mechanism

B.	an enzymatic amplification

C.	a positive feedback loop

D.	a negative feedback loop

E.	a cascade effect

37.

A deficiency of __________ can cause pernicious anemia.

vitamin C

iron

C.	vitamin B₁₂

D.	EPO secretion

E.	folic acid

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: K16.01 Predict factors or situations affecting the cardiovascular system that could disrupt homeostasis.
HAPS Topic: Module K16 Predictions related to homeostatic imbalance, including disease states and disorders.
Learning Outcome: 18.02e Name and describe the types, causes, and effects of RBC excesses and deficiencies.
Section: 18.02
Topic: Clinical applications of the cardiovascular system
Topic: Functional roles of formed elements of blood

38.

Which of the following is not true regarding sickle-cell disease?

A.	It is caused by a recessive allele that modifies the structure of hemoglobin.

B.	It is due to a hereditary hemoglobin defect.

C.	It is advantageous in that it can protect carriers against malaria.

D.	It is a cause of malaria.

E.	It is a cause of anemia.

Accessibility: Keyboard Navigation
Blooms Level: 2. Understand
Gradable: automatic
HAPS Objective: K16.01 Predict factors or situations affecting the cardiovascular system that could disrupt homeostasis.
HAPS Topic: Module K16 Predictions related to homeostatic imbalance, including disease states and disorders.
Learning Outcome: 18.02e Name and describe the types, causes, and effects of RBC excesses and deficiencies.
Section: 18.02
Topic: Clinical applications of the cardiovascular system
Topic: Functional roles of formed elements of blood

39.

The ABO blood group is determined by __________ in the plasma membrane of RBCs.

A.	glycolipids

B.	glycoproteins

C.	antibodies

D.	antigen-antibody complexes

E.	agglutinins

40.

A person with type A blood can safely donate RBCs to someone of type __________ and can receive RBCs from someone of type __________.

O; AB

AB; O

A; B

B; A

O; O

Accessibility: Keyboard Navigation
Blooms Level: 3. Apply
Gradable: automatic
HAPS Objective: K05.05 Predict which blood types are compatible and what happens when the incorrect ABO or Rh blood type is transfused.
HAPS Topic: Module K05 ABO and Rh blood grouping.
Learning Outcome: 18.03a Explain what determines a persons ABO and Rh blood types and how this relates to transfusion compatibility.
Section: 18.03
Topic: ABO and Rh blood grouping

41.

A person with type AB blood has __________ RBC antigen(s).

B.	anti-A and anti-B

anti-A

anti-B

A and B

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: K05.02 List the type of antigen and the type of antibodies present in each ABO blood type.
HAPS Topic: Module K05 ABO and Rh blood grouping.
Learning Outcome: 18.03a Explain what determines a persons ABO and Rh blood types and how this relates to transfusion compatibility.
Section: 18.03
Topic: ABO and Rh blood grouping

42.

Why are pregnant Rh^– women given an injection of Rh immune globulin?

A.	Antibodies in the injection bind fetal RBC antigens so they cannot stimulate her immune system to produce anti-D antibodies.

B.	Antibodies in the injection bind fetal RBC antigens so they cannot stimulate her immune system to produce anti-A and anti-B antibodies.

C.	Antibodies in the injection bind fetal RBC antigens so they cannot stimulate her immune system to produce anti-A antibodies.

D.	Antibodies in the injection bind fetal RBC antigens so they cannot stimulate her immune system to produce anti-O antibodies.

E.	Antibodies in the injection bind fetal RBC antigens so they cannot stimulate her immune system to produce anti-B antibodies.

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: K05.04 Distinguish between the development of anti-Rh antibodies and the development of anti-A and anti- B antibodies.
HAPS Topic: Module K05 ABO and Rh blood grouping.
Learning Outcome: 18.03c Describe the effect of a blood type incompatibility between mother and fetus.
Section: 18.03
Topic: ABO and Rh blood grouping

43.

The universal donor of RBCs, but not necessarily plasma, is blood type __________.

A.	AB, Rh-negative

B.	AB, Rh-positive

C.	O, Rh-negative

D.	O, Rh-positive

E.	ABO, Rh-negative

Accessibility: Keyboard Navigation
Blooms Level: 2. Understand
Gradable: automatic
HAPS Objective: K05.06 State which blood type is considered the universal donor and which blood type is considered the universal recipient, and explain why.
HAPS Topic: Module K05 ABO and Rh blood grouping.
Learning Outcome: 18.03a Explain what determines a persons ABO and Rh blood types and how this relates to transfusion compatibility.
Section: 18.03
Topic: ABO and Rh blood grouping

44.

An individual has type B, Rh-positive blood. The individual has __________ antigen(s) and can produce anti-__________ antibodies.

A.	A and D; B

B.	B and D; A

C.	B; A and D

D.	A; B and D

E.	D; A and B

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: K05.02 List the type of antigen and the type of antibodies present in each ABO blood type.
HAPS Objective: K05.03 Describe how the presence or absence of Rh antigen results in blood being classified as positive or negative.
HAPS Topic: Module K05 ABO and Rh blood grouping.
Learning Outcome: 18.03a Explain what determines a persons ABO and Rh blood types and how this relates to transfusion compatibility.
Section: 18.03
Topic: ABO and Rh blood grouping

45.

The main reason why an individual with type AB, Rh-negative blood cannot donate blood to an individual with type A, Rh-positive blood is because __________.

A.	anti-A antibodies in the donor will agglutinate RBCs of the recipient

B.	anti-A antibodies in the recipient will agglutinate RBCs of the donor

C.	anti-B antibodies in the donor will agglutinate RBCs of the recipient

D.	anti-D antibodies in the donor will agglutinate RBC of the recipient

E.	anti-B antibodies in the recipient will agglutinate RBCs of the donor

Accessibility: Keyboard Navigation
Blooms Level: 5. Evaluate
Gradable: automatic
HAPS Objective: K05.05 Predict which blood types are compatible and what happens when the incorrect ABO or Rh blood type is transfused.
HAPS Topic: Module K05 ABO and Rh blood grouping.
Learning Outcome: 18.03a Explain what determines a persons ABO and Rh blood types and how this relates to transfusion compatibility.
Section: 18.03
Topic: ABO and Rh blood grouping

46.

A woman’s first pregnancy is normal but her second pregnancy results in hemolytic disease of the newborn (HDN). The second child needed a transfusion to completely replace the agglutinating blood. The mother is most likely type __________ and both children are most likely __________.

A.	A, Rh-negative; B, Rh-positive

B.	A, Rh-positive; B, Rh-negative

C.	O, Rh-negative; AB, Rh-negative

D.	AB, Rh-positive; O, Rh-negative

E.	AB, Rh-positive; O, Rh-positive

Accessibility: Keyboard Navigation
Blooms Level: 5. Evaluate
Gradable: automatic
HAPS Objective: K05.05 Predict which blood types are compatible and what happens when the incorrect ABO or Rh blood type is transfused.
HAPS Topic: Module K05 ABO and Rh blood grouping.
Learning Outcome: 18.03c Describe the effect of a blood type incompatibility between mother and fetus.
Section: 18.03
Topic: ABO and Rh blood grouping

47.

What are the least abundant of the formed elements?

Platelets

Basophils

C.	Erythrocytes

D.	Neutrophils

E.	Eosinophils

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: K03.01c With respect to the structure and numbers of formed elements in blood, state the normal ranges for erythrocyte counts and hematocrit (both male and female), total leukocyte count, and platelet count.
HAPS Topic: Module K03 Identity, microscopic anatomy, numbers, formation, and functional roles of the formed elements of blood.
Learning Outcome: 18.04b Describe the appearance and relative abundance of each type of leukocyte.
Section: 18.04
Topic: Microscopic anatomy of formed elements of blood

48.

What are the most abundant agranulocytes?

A.	Macrophages

B.	Eosinophils

Monocytes

D.	Lymphocytes

E.	Neutrophils

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: K03.01c With respect to the structure and numbers of formed elements in blood, state the normal ranges for erythrocyte counts and hematocrit (both male and female), total leukocyte count, and platelet count.
HAPS Topic: Module K03 Identity, microscopic anatomy, numbers, formation, and functional roles of the formed elements of blood.
Learning Outcome: 18.04b Describe the appearance and relative abundance of each type of leukocyte.
Section: 18.04
Topic: Microscopic anatomy of formed elements of blood

49.

The number of __________ typically increases in response to bacterial infections.

basophils

monocytes

C.	erythrocytes

D.	eosinophils

E.	neutrophils

Accessibility: Keyboard Navigation
Blooms Level: 3. Apply
Gradable: automatic
HAPS Objective: K03.03c With respect to the functional roles of formed elements, describe functions for each of the five major types of leukocytes as well as the two major subtypes of lymphocytes (T and B).
HAPS Topic: Module K03 Identity, microscopic anatomy, numbers, formation, and functional roles of the formed elements of blood.
Learning Outcome: 18.04b Describe the appearance and relative abundance of each type of leukocyte.
Section: 18.04
Topic: Functional roles of formed elements of blood
Topic: Microscopic anatomy of formed elements of blood

50.

Which cells aid in the body’s defense processes by secreting histamine and heparin?

A.	Eosinophils

Basophils

C.	Neutrophils

Platelets

Monocytes

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: K03.03c With respect to the functional roles of formed elements, describe functions for each of the five major types of leukocytes as well as the two major subtypes of lymphocytes (T and B).
HAPS Topic: Module K03 Identity, microscopic anatomy, numbers, formation, and functional roles of the formed elements of blood.
Learning Outcome: 18.04a Explain the function of leukocytes in general and the individual role of each leukocyte type.
Section: 18.04
Topic: Functional roles of formed elements of blood

51.

Leukopoiesis begins with the differentiation of __________.

A.	pluripotent stem cells

B.	precursor cells

C.	colony-forming units

D.	myeloblasts

E.	lymphoblasts

Accessibility: Keyboard Navigation
Blooms Level: 2. Understand
Gradable: automatic
HAPS Objective: K03.02a With respect to development of formed elements, describe the location of hematopoiesis and the significance of the pluripotent stem cell (hemocytoblast).
HAPS Topic: Module K03 Identity, microscopic anatomy, numbers, formation, and functional roles of the formed elements of blood.
Learning Outcome: 18.04c Describe the formation and life history of leukocytes.
Section: 18.04
Topic: Functional roles of formed elements of blood
Topic: Microscopic anatomy of formed elements of blood

52.

Some lymphocytes can survive as long as __________.

days

weeks

months

years

decades

Accessibility: Keyboard Navigation
Blooms Level: 2. Understand
Gradable: automatic
HAPS Objective: K03.01d With respect to the structure and numbers of formed elements in blood, list the five types of leukocytes in order of their relative prevalence in normal blood and classify each type as granulocyte or agranulocyte.
HAPS Topic: Module K03 Identity, microscopic anatomy, numbers, formation, and functional roles of the formed elements of blood.
Learning Outcome: 18.04c Describe the formation and life history of leukocytes.
Section: 18.04
Topic: Functional roles of formed elements of blood
Topic: Microscopic anatomy of formed elements of blood

53.

A patient is diagnosed with leukocytosis if they have more than __________ WBCs/μL.

100,000

50,000

10,000

5,000

1,000

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: K16.01 Predict factors or situations affecting the cardiovascular system that could disrupt homeostasis.
HAPS Topic: Module K16 Predictions related to homeostatic imbalance, including disease states and disorders.
Learning Outcome: 18.04d Discuss the types, causes, and effects of leukocyte excesses and deficiencies.
Section: 18.04
Topic: Clinical applications of the cardiovascular system
Topic: Functional roles of formed elements of blood

54.

Which of the following has not been implicated in causing leukopenia?

A.	Acquired Immunodeficiency Syndrome (AIDS)

B.	Lead poisoning

C.	Radiation therapy

D.	Dehydration

E.	Immunosuppressant drugs

Accessibility: Keyboard Navigation
Blooms Level: 3. Apply
Gradable: automatic
HAPS Objective: K16.01 Predict factors or situations affecting the cardiovascular system that could disrupt homeostasis.
HAPS Topic: Module K16 Predictions related to homeostatic imbalance, including disease states and disorders.
Learning Outcome: 18.04d Discuss the types, causes, and effects of leukocyte excesses and deficiencies.
Section: 18.04
Topic: Clinical applications of the cardiovascular system
Topic: Functional roles of formed elements of blood

55.

What is the largest leukocyte that contains small cytoplasmic granules and typically a kidney- or horseshoe-shaped nucleus?

Monocyte

B.	Lymphocyte

C.	Neutrophil

D.	Eosinophil

Basophil

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: K03.01a With respect to the structure and numbers of formed elements in blood, identify microscopically erythrocytes (red blood cells or RBCs), the five types of leukocytes (white blood cells or WBCs) and thrombocytes (platelets).
HAPS Topic: Module K03 Identity, microscopic anatomy, numbers, formation, and functional roles of the formed elements of blood.
Learning Outcome: 18.04b Describe the appearance and relative abundance of each type of leukocyte.
Section: 18.04
Topic: Microscopic anatomy of formed elements of blood

56.

Which of the following are not secreted by platelets?

A.	Procoagulants

B.	Thrombopoietin

C.	Growth factors

D.	Vasoconstrictors

E.	Chemicals that attract neutrophils

Accessibility: Keyboard Navigation
Blooms Level: 2. Understand
Gradable: automatic
HAPS Objective: K04.02b Describe the role of platelets and the steps involved in the formation of the platelet plug of hemostasis.
HAPS Topic: Module K04 Hemostasis, including coagulation of blood.
Learning Outcome: 18.05b List the functions of platelets.
Section: 18.05
Topic: Microscopic anatomy of formed elements of blood

57.

The cessation of bleeding is specifically called __________.

A.	a vascular spasm

B.	homeostasis

C.	hemostasis

D.	platelet plug formation

E.	coagulation

58.

What is the function of thromboplastin in hemostasis?

A.	It initiates the intrinsic pathway of coagulation.

B.	It initiates the extrinsic pathway of coagulation.

C.	It converts prothrombin into thrombin.

D.	It acts as a potent vasoconstrictor to reduce blood loss.

E.	It dissolves the clot after the tissue has healed.

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: K04.02d Differentiate between the intrinsic and extrinsic clotting mechanisms of hemostasis.
HAPS Topic: Module K04 Hemostasis, including coagulation of blood.
Learning Outcome: 18.05c Describe two reaction pathways that produce blood clots.
Section: 18.05
Topic: Hemostasis, including coagulation of blood

59.

When a clot is no longer needed, fibrin is dissolved by __________.

A.	prothrombin

B.	thromboplastin

C.	kallikrein

plasmin

E.	platelet-derived growth factor

60.

Which of these does not prevent the spontaneous formation of a clot?

A.	The presence of tissue thromboplastin

B.	The smooth prostacyclin-coated endothelium of blood vessels

C.	The dilution of thrombin when blood flows at a normal rate

D.	The presence of antithrombin in plasma

E.	The presence of heparin in plasma

Accessibility: Keyboard Navigation
Blooms Level: 2. Understand
Gradable: automatic
HAPS Objective: K04.06 Explain the mechanisms of action and give examples of procoagulants, anticoagulants and fibrinolytic drugs.
HAPS Topic: Module K04 Hemostasis, including coagulation of blood.
Learning Outcome: 18.05e Explain what keeps blood from clotting in the absence of injury.
Section: 18.05
Topic: Hemostasis, including coagulation of blood

61.

Platelets release __________, a chemical vasoconstrictor that contributes to the vascular spasm.

heparin

thrombin

C.	thromboplastin

D.	prostacyclin

serotonin

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: K04.02b Describe the role of platelets and the steps involved in the formation of the platelet plug of hemostasis.
HAPS Topic: Module K04 Hemostasis, including coagulation of blood.
Learning Outcome: 18.05b List the functions of platelets.
Section: 18.05
Topic: Hemostasis, including coagulation of blood

62.

The structural framework of a blood clot is formed by __________.

A.	soluble fibrinogen

B.	soluble fibrin

C.	a fibrin polymer

D.	a fibrinogen polymer

E.	a thrombin polymer

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: K04.02c Describe the basic steps involved in the formation of the insoluble fibrin clot of hemostasis.
HAPS Topic: Module K04 Hemostasis, including coagulation of blood.
Learning Outcome: 18.05a Describe the bodys mechanisms for controlling bleeding.
Section: 18.05
Topic: Hemostasis, including coagulation of blood

63.

Most strokes and heart attacks are caused by the abnormal clotting of blood in an unbroken vessel. Moreover, a piece of the __________ (clot) may break loose and begin to travel in the bloodstream as a(n) __________.

A.	thrombus; embolus

B.	embolism; thrombus

C.	plaque; thrombus

D.	thrombosis; plaque

E.	plaque; embolus

Accessibility: Keyboard Navigation
Blooms Level: 3. Apply
Gradable: automatic
HAPS Objective: K16.01 Predict factors or situations affecting the cardiovascular system that could disrupt homeostasis.
HAPS Topic: Module K16 Predictions related to homeostatic imbalance, including disease states and disorders.
Learning Outcome: 18.05f Describe some disorders of blood clotting.
Section: 18.05
Topic: Hemostasis, including coagulation of blood

64.

During coagulation, which of the following is found in the extrinsic mechanism only?

Calcium

B.	Prothrombin activator

C.	Prothrombin

D.	Thromboplastin

Thrombin

Accessibility: Keyboard Navigation
Blooms Level: 2. Understand
Gradable: automatic
HAPS Objective: K04.02d Differentiate between the intrinsic and extrinsic clotting mechanisms of hemostasis.
HAPS Topic: Module K04 Hemostasis, including coagulation of blood.
Learning Outcome: 18.05c Describe two reaction pathways that produce blood clots.
Section: 18.05
Topic: Hemostasis, including coagulation of blood

65.

Where are most clotting factors synthesized in the body?

Spleen

B.	Red bone marrow

C.	Perivascular tissue

Kidneys

Liver

66.

A patient is suffering from ketoacidosis caused by an unregulated high protein diet. Which function of the blood has been compromised?

A.	Stabilizing fluid distribution in the body

B.	Stabilizing the body’s pH

C.	Protecting against microorganisms

D.	Transporting nutrients

E.	Transporting hormones

67.

Where in the body are hemopoietic stem cells found?

A.	Yellow bone marrow

Thymus

C.	Red bone marrow

Spleen

Liver

Accessibility: Keyboard Navigation
Blooms Level: 2. Understand
Gradable: automatic
HAPS Objective: K03.02a With respect to development of formed elements, describe the location of hematopoiesis and the significance of the pluripotent stem cell (hemocytoblast).
HAPS Topic: Module K03 Identity, microscopic anatomy, numbers, formation, and functional roles of the formed elements of blood.
Learning Outcome: 18.01e Describe in general terms how blood is produced.
Section: 18.01
Topic: Microscopic anatomy of formed elements of blood

68.

Which of the following might be injected into a patient who is prone to forming blood clots and therefore at risk of a heart attack or stroke?

A.	Thromboplastin

B.	Fibrinogen

Fibrin

Heparin

Factor X

69.

Blood clots in the limbs put a patient most at risk for __________.

A.	hemophilia

B.	pulmonary embolism

C.	thrombocytopenia

D.	disseminated intravascular coagulation (DIC)

E.	septicemia

Accessibility: Keyboard Navigation
Blooms Level: 2. Understand
Gradable: automatic
HAPS Objective: K16.02 Predict the types of problems that would occur in the body if the cardiovascular system could not maintain homeostasis.
HAPS Topic: Module K16 Predictions related to homeostatic imbalance, including disease states and disorders.
Learning Outcome: 18.05f Describe some disorders of blood clotting.
Section: 18.05
Topic: Clinical applications of the cardiovascular system
Topic: Hemostasis, including coagulation of blood

True / False Questions

70.	Blood groups are made up of any surface antigen on formed elements, not just ABO and Rh, and include over 500 known antigens. TRUE

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: K05.01 Explain the role of surface antigens on RBCs in determining blood groups.
HAPS Topic: Module K05 ABO and Rh blood grouping.
Learning Outcome: 18.03b List some blood groups other than ABO and Rh and explain how the may be useful.
Section: 18.03
Topic: ABO and Rh blood grouping

71.	Blood groups are used for legal purposes and in anthropology. TRUE

Accessibility: Keyboard Navigation
Blooms Level: 1. Remember
Gradable: automatic
HAPS Objective: K05.01 Explain the role of surface antigens on RBCs in determining blood groups.
HAPS Topic: Module K05 ABO and Rh blood grouping.
Learning Outcome: 18.03b List some blood groups other than ABO and Rh and explain how the may be useful.
Section: 18.03
Topic: ABO and Rh blood grouping

Anatomy & Physiology The Unity of Form and Function 8th Edition by Saladin , Kenneth S – Test Bank

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Principles of Anatomy and Physiology 15th Edition by Tortora Derrickson – Test Bank

Anatomy & Physiology An Integrative Approach 3rd Edtion By Michael McKinley – Test Bank

Complete Summaries of The Books

Anatomy Physiology 7th Edition By Patton Thibodeau – Test Bank