FULL TEST BANK v v
Applied Pathophysiology
v
A Conceptual Approach 4th Edition by
v v v v v v
Judi Nath, Carie Braun
v v v
Complete Test Bank, All Chapters are included
v v v v v v
, Applied Pathophysiology A Conceptual Approach to the Mechanis
v v v v v v v
ms of Disease 4th Edition Braun Test Bank
v v v v v v v
Chapter 1Introduction to Pathophysiology
v v v
1. The nucleus
v , which is essential for function and survival of the cell.
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A) is the site of protein synthesis
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B) contains the genetic code v v v
C) transforms cellular energy v v
D) initiates aerobic metabolism v v
2. Although energy is not made in mitochondria, they are known as the power p
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lants of the cell because they:
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A) contain RNA for protein synthesis. v v v v
B) utilize glycolysis for oxidative energy.
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C) extract energy from organic compounds.
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D) store calcium bonds for muscle contractions.
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3. Although the basic structure of the cell plasma membrane is formed by a lipid bi
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layer, most of the specific membrane functions are carried out by:
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A) bound and transmembrane proteins.
v v v
B) complex, long carbohydrate chains. v v v
C) surface antigens and hormone receptors. v v v v
D) a gating system of selective ion channels.
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4. To effectively relay signals, cell-to-
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cell communication utilizes chemical messenger systems that:
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A) displace surface receptor proteins. v v v
B) accumulate within cell gap junctions. v v v v
C) bind to contractile microfilaments.
v v v
D) release secretions into extracellular fluid.
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5. Aerobic metabolism, also known as oxidative metabolism, provides energy by:
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,A) removing the phosphate bonds from ATP.
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B) combining hydrogen and oxygen to form water.
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C) activating pyruvate stored in the cytoplasm.
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D) breaking down glucose to form lactic acid.
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6. Exocytosis, the reverse of endocytosis, is important in
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into the
v
vextracellular fluid. v
A) Engulfing and ingesting fluid and proteins for transport
v v v v v v v
B) Killing, degrading, and dissolving harmful microorganisms
v v v v v
C) Removing cellular debris and releasing synthesized substances
v v v v v v
D) Destruction of particles by lysosomal enzymes for secretion
v v v v v v v
7. The process responsible for generating and conducting membrane potentials is:
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A) diffusion of current-carrying ions.
v v v
B) millivoltage of electrical potential. v v v
C) polarization of charged particles. v v v
D) ion channel neurotransmission.
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8. Epithelial tissues are classified according to the shape of the cells and the nu
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mber of layers. Which of the following is a correctly matched description and
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type of epithelial tissue?
v v v
A) Simple epithelium: cells in contact with intercellular matrix; some do not e
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xtend to surface v v
B) Stratified epithelium: single layer of cells; all cells rest on basement
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membrane
C) Glandular epithelium: arise from surface epithelia and underlying
v v v v v v v v
connective tissue v
D) Pseudostratified epithelium: multiple layers of cells; deepest layer rests on b
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asement membrane v
9. Connective tissue contains fibroblasts that are responsible for:
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A) providing a fibrous framework for capillaries.
v v v v v
B) synthesis of collagen, elastin, and reticular fibers.
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, C) forming tendons and the fascia that covers muscles.
v v v v v v v
D) filling spaces between tissues to keep organs in place.
v v v v v v v v
10. Although all muscle tissue cells have some similarities, smooth muscle (also k
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nown as involuntary muscle) differs by:
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A) having dense bodies attached to actin filaments.
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B) containing sarcomeres between Z lines and M bands.
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C) having rapid contractions and abundant cross-striations.
v v v v v
D) contracting in response to increased intracellular calcium.
v v v v v v
11. Which of the following aspects of the function of the nucleus is performed by ri
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bosomal RNA (rRNA)? v v
A) Copying and carrying DNA instructions for protein synthesis
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B) Carrying amino acids to the site of protein synthesis
v v v v v v v v
C) Providing the site where protein synthesis occurs
v v v v v v
D) Regulating and controlling protein synthesis v v v v
12. Breakdown and removal of foreign substances and worn-
v v v v v v v
out cell parts are performed by which of the following organelles?
v v v v v v v v v v
A) Lysosomes
B) Golgi apparatus v
C) Ribosomes
D) Endoplasmic reticulum (ER) v v
13. Impairment in the function of peroxisomes would result in:
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A) inadequate sites for protein synthesis. v v v v
B) an inability to transport cellular products across the cell membrane.
v v v v v v v v v
C) insufficient energy production within a cell. v v v v v
D) accumulation of free radicals in the cytoplasm. v v v v v v
14. After several months of trying to conceive, a couple is undergoing fertility testi
v v v v v v v v v v v v
ng. Semen analysis indicates that the mans sperm have decreased motility, a find
v v v v v v v v v v v v
ing that is thought to underlie the couples inability to become pregnant.
v v v v v v v v v v v
Applied Pathophysiology
v
A Conceptual Approach 4th Edition by
v v v v v v
Judi Nath, Carie Braun
v v v
Complete Test Bank, All Chapters are included
v v v v v v
, Applied Pathophysiology A Conceptual Approach to the Mechanis
v v v v v v v
ms of Disease 4th Edition Braun Test Bank
v v v v v v v
Chapter 1Introduction to Pathophysiology
v v v
1. The nucleus
v , which is essential for function and survival of the cell.
v v v v v v v v v v
A) is the site of protein synthesis
v v v v v
B) contains the genetic code v v v
C) transforms cellular energy v v
D) initiates aerobic metabolism v v
2. Although energy is not made in mitochondria, they are known as the power p
v v v v v v v v v v v v v
lants of the cell because they:
v v v v v
A) contain RNA for protein synthesis. v v v v
B) utilize glycolysis for oxidative energy.
v v v v
C) extract energy from organic compounds.
v v v v
D) store calcium bonds for muscle contractions.
v v v v v
3. Although the basic structure of the cell plasma membrane is formed by a lipid bi
v v v v v v v v v v v v v v
layer, most of the specific membrane functions are carried out by:
v v v v v v v v v v
A) bound and transmembrane proteins.
v v v
B) complex, long carbohydrate chains. v v v
C) surface antigens and hormone receptors. v v v v
D) a gating system of selective ion channels.
v v v v v v
4. To effectively relay signals, cell-to-
v v v v
cell communication utilizes chemical messenger systems that:
v v v v v v
A) displace surface receptor proteins. v v v
B) accumulate within cell gap junctions. v v v v
C) bind to contractile microfilaments.
v v v
D) release secretions into extracellular fluid.
v v v v
5. Aerobic metabolism, also known as oxidative metabolism, provides energy by:
v v v v v v v v v
,A) removing the phosphate bonds from ATP.
v v v v v
B) combining hydrogen and oxygen to form water.
v v v v v v
C) activating pyruvate stored in the cytoplasm.
v v v v v
D) breaking down glucose to form lactic acid.
v v v v v v
6. Exocytosis, the reverse of endocytosis, is important in
v v v v v v v
into the
v
vextracellular fluid. v
A) Engulfing and ingesting fluid and proteins for transport
v v v v v v v
B) Killing, degrading, and dissolving harmful microorganisms
v v v v v
C) Removing cellular debris and releasing synthesized substances
v v v v v v
D) Destruction of particles by lysosomal enzymes for secretion
v v v v v v v
7. The process responsible for generating and conducting membrane potentials is:
v v v v v v v v v
A) diffusion of current-carrying ions.
v v v
B) millivoltage of electrical potential. v v v
C) polarization of charged particles. v v v
D) ion channel neurotransmission.
v v
8. Epithelial tissues are classified according to the shape of the cells and the nu
v v v v v v v v v v v v v
mber of layers. Which of the following is a correctly matched description and
v v v v v v v v v v v v v
type of epithelial tissue?
v v v
A) Simple epithelium: cells in contact with intercellular matrix; some do not e
v v v v v v v v v v v
xtend to surface v v
B) Stratified epithelium: single layer of cells; all cells rest on basement
v v v v v v v v v v v
membrane
C) Glandular epithelium: arise from surface epithelia and underlying
v v v v v v v v
connective tissue v
D) Pseudostratified epithelium: multiple layers of cells; deepest layer rests on b
v v v v v v v v v v
asement membrane v
9. Connective tissue contains fibroblasts that are responsible for:
v v v v v v v
A) providing a fibrous framework for capillaries.
v v v v v
B) synthesis of collagen, elastin, and reticular fibers.
v v v v v v
, C) forming tendons and the fascia that covers muscles.
v v v v v v v
D) filling spaces between tissues to keep organs in place.
v v v v v v v v
10. Although all muscle tissue cells have some similarities, smooth muscle (also k
v v v v v v v v v v v
nown as involuntary muscle) differs by:
v v v v v
A) having dense bodies attached to actin filaments.
v v v v v v
B) containing sarcomeres between Z lines and M bands.
v v v v v v v
C) having rapid contractions and abundant cross-striations.
v v v v v
D) contracting in response to increased intracellular calcium.
v v v v v v
11. Which of the following aspects of the function of the nucleus is performed by ri
v v v v v v v v v v v v v v
bosomal RNA (rRNA)? v v
A) Copying and carrying DNA instructions for protein synthesis
v v v v v v v
B) Carrying amino acids to the site of protein synthesis
v v v v v v v v
C) Providing the site where protein synthesis occurs
v v v v v v
D) Regulating and controlling protein synthesis v v v v
12. Breakdown and removal of foreign substances and worn-
v v v v v v v
out cell parts are performed by which of the following organelles?
v v v v v v v v v v
A) Lysosomes
B) Golgi apparatus v
C) Ribosomes
D) Endoplasmic reticulum (ER) v v
13. Impairment in the function of peroxisomes would result in:
v v v v v v v v
A) inadequate sites for protein synthesis. v v v v
B) an inability to transport cellular products across the cell membrane.
v v v v v v v v v
C) insufficient energy production within a cell. v v v v v
D) accumulation of free radicals in the cytoplasm. v v v v v v
14. After several months of trying to conceive, a couple is undergoing fertility testi
v v v v v v v v v v v v
ng. Semen analysis indicates that the mans sperm have decreased motility, a find
v v v v v v v v v v v v
ing that is thought to underlie the couples inability to become pregnant.
v v v v v v v v v v v
