Test Bank 7th
Edition or
Anatomy
PattonThibodea
u Physiology-
Test Bank
,Chapter 3: Anatomy of Cells
,Test Bank
TRUE/FALSE
1. Mature cells that comprise the human body are highly specialized and complex.
ANS: T
DIF: Synthesis REF: Page 67
TOP: Functional Anatomy of Cells2. An important function of the cell membrane is the maintenance of
cell integrity.
ANS: T
DIF: Synthesis REF: Page 69 (Table 3-3)
TOP: Cell Membrane
3. Peroxisomes contain enzymes that detoxify harmful substances.
DIF: Memorization
ANS: T
Page 76
TOP: Peroxisomes
REF:
4. The outer portion of the cell membrane is hydrophobic, or water-loving.
DIF: Memorization
ANS: F Page 70
REF:
TOP: Cell Membrane
5. Ribosomes attached to the endoplasmic reticulum are responsible for making proteins to be exported
out of the cell.
, DIF: Memorization
ANS: T
Page 73
TOP: Rough ER
REF:
6. The functions of the nucleus are regulated by RNA. DIF: Memorization
ANS: F
Page 78
TOP: Nucleus
REF:
7. The major direct cell connections are tight junctions, gap junctions, and desmosomes.
DIF: Memorization
ANS: T Page 83
REF:
TOP: Cell Connections
8. Tight junctions do not allow molecules to spread through the cracks between cells.
DIF: Memorization
ANS: T
Page 83 | Page 84
REF:
TOP: Cell Connections
9. Gap junctions are found in the small intestine. They allow molecules to flow between cells.
DIF: Memorization
ANS: F Page 83
REF:
TOP: Cell Connections
10. The number of mitochondria in a cell is basically related to its degree of activity. DIF:
Memorization
ANS: T
Edition or
Anatomy
PattonThibodea
u Physiology-
Test Bank
,Chapter 3: Anatomy of Cells
,Test Bank
TRUE/FALSE
1. Mature cells that comprise the human body are highly specialized and complex.
ANS: T
DIF: Synthesis REF: Page 67
TOP: Functional Anatomy of Cells2. An important function of the cell membrane is the maintenance of
cell integrity.
ANS: T
DIF: Synthesis REF: Page 69 (Table 3-3)
TOP: Cell Membrane
3. Peroxisomes contain enzymes that detoxify harmful substances.
DIF: Memorization
ANS: T
Page 76
TOP: Peroxisomes
REF:
4. The outer portion of the cell membrane is hydrophobic, or water-loving.
DIF: Memorization
ANS: F Page 70
REF:
TOP: Cell Membrane
5. Ribosomes attached to the endoplasmic reticulum are responsible for making proteins to be exported
out of the cell.
, DIF: Memorization
ANS: T
Page 73
TOP: Rough ER
REF:
6. The functions of the nucleus are regulated by RNA. DIF: Memorization
ANS: F
Page 78
TOP: Nucleus
REF:
7. The major direct cell connections are tight junctions, gap junctions, and desmosomes.
DIF: Memorization
ANS: T Page 83
REF:
TOP: Cell Connections
8. Tight junctions do not allow molecules to spread through the cracks between cells.
DIF: Memorization
ANS: T
Page 83 | Page 84
REF:
TOP: Cell Connections
9. Gap junctions are found in the small intestine. They allow molecules to flow between cells.
DIF: Memorization
ANS: F Page 83
REF:
TOP: Cell Connections
10. The number of mitochondria in a cell is basically related to its degree of activity. DIF:
Memorization
ANS: T
