Study Guide for,
Understanding Pathophysiology 7th Edition
by Sue E. Huether, Kathryn L. McCance
,
, SECTION ONE UNITE TITLE OR SECTION TITLE
Cellular Biology
FOUNDATIONAL OBJECTIVES 10. Identify the phases of mitosis and cytokinesis.
After reviewing this chapter, the learner will be able to Review pages 22-23; refer to Figure 1-26.
do the following:
11. Describe the stimulation of cell proliferation by
1. State the functions of a typical eukaryotic cell. growth factors.
Review pages 2-3. Review pages 23-24; refer to Figure 1-27 and Table 1-5.
2. Describe the structure and function of the nucleus 12. Characterize pattern formation.
and identify the cytoplasmic organelles. Review page 24.
Review page 3; refer to Figures 1-1 and 1-2 and
Table 1-1. 13. Identify the location and a major function for
each type of tissue: epithelial, connective, muscle,
3. Describe the structure and function of the plasma and nervous.
membrane. Refer to Boxes 1-3 through 1-5.
Review pages 3 and 5-7; refer to Figures 1-3 through
1-5 and Tables 1-2 and 1-3. PRACTICE EXAMINATION
4. Describe cellular receptors. Multiple Choice
Review pages 7-8; refer to Figure 1-6. Circle the correct answer for each question:
5. Identify the three mechanisms that bind cells 1. Which are principal parts of a eukaryotic cell?
together. a. fat, carbohydrate, and protein
b. minerals and water
Review pages 8-9; refer to Figures 1-7 and 1-8. c. organelles
d. phospholipids and protein
6. Describe the primary modes of chemical signaling. e. protoplasm and nucleus
Review pages 9, 11, and 13 refer to Figures 1-9
through 1-12 and Table 1-3. 2. The cell membrane is described as a fluid mosaic.
Some proteins have a degree of mobility within the
7. Describe cellular catabolism and the transfer of lipid bilayer. (More than one answer may be correct.)
a. The first sentence is true.
energy to accomplish other cellular processes.
b. The first sentence is false.
Refer to Figures 1-13 through 1-15. c. The second sentence is true.
d. The second sentence is false.
8. Differentiate between passive and active e. The second sentence is relevant to the first.
transport, between endocytosis and exocytosis, f. The second sentence is irrelevant to the first.
and between phagocytosis and pinocytosis.
Refer to Figures 1-16 through 1-24 and Table 1-4.
9. Describe the changes in the plasma membrane
that result in an action potential.
Review pages 21-22; refer to Figure 1-25.
, 3. Which particle can penetrate cell membranes most 11. Which are characteristic of epithelial tissue? (More
easily? than one answer may be correct.)
a. lipid soluble, transport protein present a. elasticity
b. neutral charge, water soluble b. protection
c. smaller, water soluble c. fills spaces between organs
d. uncharged, larger d. secretion
4. For a cell to engage in active transport processes, it 12. Signaling molecules cause all of the following
requires: except:
a. mitochondria. a. acceleration/initiative of intracellular protein
b. appropriate fuel. kinases.
c. ATP. b. arrest of cellular growth.
d. enzymes. c. apoptosis.
e. All of the above are correct. d. conversion of an intracellular signal into an
extracellular response.
5. Which is inconsistent with the others?
a. diffusion 13. Ligands that bind with membrane receptors include
b. osmosis which of the following? (More than one answer
c. filtration may be correct.)
d. phagocytosis a. hormones
e. facilitated diffusion b. antigens
c. neurotransmitters
6. Which can transport substances uphill against the d. drugs
concentration gradient? e. infectious agents
a. active transport
b. osmosis 14. The products from the metabolism of glucose
c. dialysis include which of the following? (More than one
d. facilitated diffusion answer may be correct.)
e. None of the above is correct. a. kilocalories
b. CO2
7. Caveolae: c. H2O
a. serve as repositories for some receptors. d. ATP
b. provide a route for transport into a cell.
c. relay signals into cells. 15. Identify the correct sequence of events for initiation
d. All of the above are correct. and conduction of a nerve impulse.
1. Sodium moves inside.
8. Which statement is true for cytoplasm? 2. Potassium leaves cell.
a. It is located outside the nucleus. 3. Sodium permeability changes.
b. It provides support for organelles. 4. Resting potential is reestablished.
c. It is mostly water. 5. Potassium permeability changes.
d. a, b, and c a. 1, 3, 2, 5, 4
e. a and b b. 3, 1, 5, 2, 4
c. 5, 2, 3, 1, 4
9. The retinoblastoma (Rb) protein: d. 4, 5, 2, 3, 1
a. is a brake on the progress of the cell cycle.
b. binds to gene regulatory proteins. 16. Increased cytoplasmic calcium:
c. slows cell proliferation. a. causes one cell to adhere to another.
d. a and c b. increases permeability at the junctional complex.
e. a, b, and c c. decreases permeability at the junctional complex.
d. None of the above is correct.
10. A major function of connective tissue is:
a. to form glands. 17. Cell junctions:
b. support and binding. a. coordinate activities of cells within tissues.
c. covering and lining. b. are an impermeable part of the plasma
d. movement. membrane.
e. to conduct nerve impulses. c. hold cells together.
d. Both a and c are correct.
e. Both b and c are correct.
Understanding Pathophysiology 7th Edition
by Sue E. Huether, Kathryn L. McCance
,
, SECTION ONE UNITE TITLE OR SECTION TITLE
Cellular Biology
FOUNDATIONAL OBJECTIVES 10. Identify the phases of mitosis and cytokinesis.
After reviewing this chapter, the learner will be able to Review pages 22-23; refer to Figure 1-26.
do the following:
11. Describe the stimulation of cell proliferation by
1. State the functions of a typical eukaryotic cell. growth factors.
Review pages 2-3. Review pages 23-24; refer to Figure 1-27 and Table 1-5.
2. Describe the structure and function of the nucleus 12. Characterize pattern formation.
and identify the cytoplasmic organelles. Review page 24.
Review page 3; refer to Figures 1-1 and 1-2 and
Table 1-1. 13. Identify the location and a major function for
each type of tissue: epithelial, connective, muscle,
3. Describe the structure and function of the plasma and nervous.
membrane. Refer to Boxes 1-3 through 1-5.
Review pages 3 and 5-7; refer to Figures 1-3 through
1-5 and Tables 1-2 and 1-3. PRACTICE EXAMINATION
4. Describe cellular receptors. Multiple Choice
Review pages 7-8; refer to Figure 1-6. Circle the correct answer for each question:
5. Identify the three mechanisms that bind cells 1. Which are principal parts of a eukaryotic cell?
together. a. fat, carbohydrate, and protein
b. minerals and water
Review pages 8-9; refer to Figures 1-7 and 1-8. c. organelles
d. phospholipids and protein
6. Describe the primary modes of chemical signaling. e. protoplasm and nucleus
Review pages 9, 11, and 13 refer to Figures 1-9
through 1-12 and Table 1-3. 2. The cell membrane is described as a fluid mosaic.
Some proteins have a degree of mobility within the
7. Describe cellular catabolism and the transfer of lipid bilayer. (More than one answer may be correct.)
a. The first sentence is true.
energy to accomplish other cellular processes.
b. The first sentence is false.
Refer to Figures 1-13 through 1-15. c. The second sentence is true.
d. The second sentence is false.
8. Differentiate between passive and active e. The second sentence is relevant to the first.
transport, between endocytosis and exocytosis, f. The second sentence is irrelevant to the first.
and between phagocytosis and pinocytosis.
Refer to Figures 1-16 through 1-24 and Table 1-4.
9. Describe the changes in the plasma membrane
that result in an action potential.
Review pages 21-22; refer to Figure 1-25.
, 3. Which particle can penetrate cell membranes most 11. Which are characteristic of epithelial tissue? (More
easily? than one answer may be correct.)
a. lipid soluble, transport protein present a. elasticity
b. neutral charge, water soluble b. protection
c. smaller, water soluble c. fills spaces between organs
d. uncharged, larger d. secretion
4. For a cell to engage in active transport processes, it 12. Signaling molecules cause all of the following
requires: except:
a. mitochondria. a. acceleration/initiative of intracellular protein
b. appropriate fuel. kinases.
c. ATP. b. arrest of cellular growth.
d. enzymes. c. apoptosis.
e. All of the above are correct. d. conversion of an intracellular signal into an
extracellular response.
5. Which is inconsistent with the others?
a. diffusion 13. Ligands that bind with membrane receptors include
b. osmosis which of the following? (More than one answer
c. filtration may be correct.)
d. phagocytosis a. hormones
e. facilitated diffusion b. antigens
c. neurotransmitters
6. Which can transport substances uphill against the d. drugs
concentration gradient? e. infectious agents
a. active transport
b. osmosis 14. The products from the metabolism of glucose
c. dialysis include which of the following? (More than one
d. facilitated diffusion answer may be correct.)
e. None of the above is correct. a. kilocalories
b. CO2
7. Caveolae: c. H2O
a. serve as repositories for some receptors. d. ATP
b. provide a route for transport into a cell.
c. relay signals into cells. 15. Identify the correct sequence of events for initiation
d. All of the above are correct. and conduction of a nerve impulse.
1. Sodium moves inside.
8. Which statement is true for cytoplasm? 2. Potassium leaves cell.
a. It is located outside the nucleus. 3. Sodium permeability changes.
b. It provides support for organelles. 4. Resting potential is reestablished.
c. It is mostly water. 5. Potassium permeability changes.
d. a, b, and c a. 1, 3, 2, 5, 4
e. a and b b. 3, 1, 5, 2, 4
c. 5, 2, 3, 1, 4
9. The retinoblastoma (Rb) protein: d. 4, 5, 2, 3, 1
a. is a brake on the progress of the cell cycle.
b. binds to gene regulatory proteins. 16. Increased cytoplasmic calcium:
c. slows cell proliferation. a. causes one cell to adhere to another.
d. a and c b. increases permeability at the junctional complex.
e. a, b, and c c. decreases permeability at the junctional complex.
d. None of the above is correct.
10. A major function of connective tissue is:
a. to form glands. 17. Cell junctions:
b. support and binding. a. coordinate activities of cells within tissues.
c. covering and lining. b. are an impermeable part of the plasma
d. movement. membrane.
e. to conduct nerve impulses. c. hold cells together.
d. Both a and c are correct.
e. Both b and c are correct.
