Chapter 01 Introduction to Anatomy and Physiology

Chapter 01 Introduction to Anatomy and Physiology

MULTIPLE CHOICE

1. The anatomical term ____ means toward the midline.

1. anterior
2. posterior
3. medial
4. cranial

ANS: C

Definition—toward the midline.

DIF: Cognitive Level: Knowledge REF:
OBJ: 2 TOP: Anatomical terminology
KEY: Nursing Process Step: Assessment MSC: NCLEX: Physiological Integrity

2. The smallest living components in our body are

1. cells.
2. organs.
3. electrons.
4. osmosis.

ANS: A
Cells are considered to be the smallest living units of structure and function in our body.

DIF: Cognitive Level: Knowledge REF: Page 4 OBJ: 1
TOP: Structural levels of organization KEY: Nursing Process Step: Assessment MSC: NCLEX: Physiological Integrity

3. The largest organelle, responsible for cell reproduction and control of other organelles, is the

1. nucleus.
2. ribosome.
3. mitochondrion.
4. Golgi apparatus.

ANS: A
The nucleus is the largest organelle within the cell.

DIF: Cognitive Level: Knowledge REF: Page 6 OBJ: 1
TOP: Parts of the cell KEY: Nursing Process Step: Assessment MSC: NCLEX: Physiological Integrity

Page 1, 2, Figure 1-2

Mosby items and derived items © 2011, 2007 by Mosby, Inc., an affiliate of Elsevier Inc.

Test Bank 1-2

4. A patient complains of pain in her bladder. In which body cavity are the bladder, lower colon, rectum, and urinary and reproductive systems located?

1. Pelvic
2. Mediastinum
3. Pleural
4. Abdominal

ANS: A
A subdivision called the pelvic cavity contains the lower portion of the large intestine (lower sigmoid colon, rectum), urinary bladder, and internal structures of the reproductive system.

DIF: Cognitive Level: Comprehension REF: Page 2, Table 1-1
OBJ: 14 TOP: Body cavities
KEY: Nursing Process Step: Assessment MSC: NCLEX: Physiological Integrity

5. The four phases of cell division all occur in

1. diffusion.
2. mitosis.
3. osmosis.
4. filtration.

ANS: B
During mitosis, the cell goes through four phases: prophase, metaphase, anaphase, and telophase.

DIF: Cognitive Level: Knowledge REF: Page 7, Figure 1-9
OBJ: 5 TOP: Cell division
KEY: Nursing Process Step: Assessment MSC: NCLEX: Physiological Integrity

6. Telophase is which phase of cell reproduction during mitosis?

1. First phase
2. Latent phase
3. Final phase
4. Spindle phase

ANS: C
During mitosis, the cell goes through four phases: prophase, metaphase, anaphase and telophase.

DIF: Cognitive Level: Knowledge REF: Page 8, Figure 1-9
OBJ: 5 TOP: Cell division
KEY: Nursing Process Step: Assessment MSC: NCLEX: Physiological Integrity

7. The muscle tissue cells that are nonstriated and appear in the viscera or internal organs, such as the walls of the intestines, are

a. skeletal.
Mosby items and derived items © 2011, 2007 by Mosby, Inc., an affiliate of Elsevier Inc.

Test Bank 1-3

b. glial.
c. smooth. d. fibrous.

ANS: C