test bank for robbins basic pathology 10th edition
by vinay kumar abul k abba jon c aster
chapter 1 24 complete guide a
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Test Bank for Robbins Basic Pathology 10th Edition by Vinay Kumar, Abul K. Abba & Jon C. Aster 9780323353175 Chapter 1-24 | Complete Guide A+
TEST BANK FOR Robbins Basic Pathology (Robbins Pathology) 10th Edition by Vinay Kumar & Abul K. Abbas , ISBN: 9780323353175 |Chapters 1-24| Guide A+
Test Bank for Robbins Basic Pathology 10th Edition by Vinay Kumar, Abul K. Abba & Jon C. Aster 9780323353175 Chapter 1-24 | Complete Guide A+
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, Robbins Basic Pathology 10th Edition Kymar Abbas Test Bank
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Chapter 1. The Cell as a Unit of Health and Disease
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1 The nucleus nn , which is essential for function nn nn nn nn nn
andsurvival of the cell.
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A) is the site of protein synthesis nn nn nn nn nn
B) contains the genetic code nn nn nn
C) transforms cellular energy nn nn
D) initiates aerobic metabolism nn nn
2 Although energy is not made in mitochondria, they are
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knownas the power plants of the cell because they:
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A) contain RNA for protein synthesis. nn nn nn nn
B) utilize glycolysis for oxidative energy.
nn nn nn nn
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
nn nn nn nn nn nn nn nn
isformed by a lipid bilayer, most of the specific
nn n nn nn nn nn nn nn nn nn
membrane functions are carried out by:
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A) bound and transmembrane proteins. nn nn nn
B) complex, long carbohydrate chains. nn nn nn
C) surface antigens and hormone receptors. nn nn nn nn
D) a gating system of selective ion channels.
nn nn nn nn nn nn
4 To effectively relay signals, cell-to-cell
nn nn nn nn
communicationutilizes chemical messenger systems
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that:
nn
A) displace surface receptor proteins. nn nn nn
B) accumulate within cell gap junctions. nn nn nn nn
C) bind to contractile microfilaments.
nn nn nn
D) release secretions into extracellular fluid.
nn nn nn nn
,5 Aerobic metabolism, also known as oxidative
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metabolism,provides energy by:
nn n nn nn
A) removing the phosphate bonds from ATP. nn nn nn nn nn
B) combining hydrogen and oxygen to nn nn nn nn
formwater.
nn n
C) activating pyruvate stored in the cytoplasm. nn nn nn nn nn
D) breaking down glucose to form lactic acid. nn nn nn nn nn nn
6 Exocytosis, the reverse of endocytosis, is important in
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nn into the extracellular fluid.
nn nn nn nn
A) Engulfing and ingesting fluid and proteins nn nn nn nn nn
fortransport nn n
B) Killing, degrading, and dissolving nn nn nn
harmfulmicroorganisms nn n
C) Removing cellular debris and nn nn nn
releasingsynthesized substances
nn n nn
D) Destruction of particles by lysosomal nn nn nn nn
enzymesfor secretion
nn n nn
7 The process responsible for generating and
nn nn nn nn nn
conductingmembrane potentials is:
nn n nn nn
A) diffusion of current-carrying ions. nn nn nn
B) millivoltage of electrical potential. nn nn nn
C) polarization of charged particles. nn nn nn
D) ion channel neurotransmission.
nn nn
8 Epithelial tissues are classified according to the shape of
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thecells and the number of layers. Which of the following
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is a correctly matched description and type of epithelial
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tissue?
nn
A) Simple epithelium: cells in contact with nn nn nn nn nn
intercellular matrix; some do not extend
nn nn nn nn nn nn
tosurface nn n
, B) Stratified epithelium: single layer of cells; nn nn nn nn nn
allcells rest on basement membrane
nn n nn nn nn nn
C) Glandular epithelium: arise from surface nn nn nn nn
epithelia and underlying connective tissue
nn nn nn nn nn
D) Pseudostratified epithelium: multiple layers nn nn nn
ofcells; deepest layer rests on basement
nn n nn nn nn nn nn
membrane
nn
9 Connective tissue contains fibroblasts that are responsible for:
nn nn nn nn nn nn nn
A) providing a fibrous framework for capillaries. nn nn nn nn nn
B) synthesis of collagen, elastin, and nn nn nn nn
reticularfibers.
nn n
C) forming tendons and the fascia that nn nn nn nn nn
coversmuscles.
nn n
D) filling spaces between tissues to keep organs
nn nn nn nn nn nn
inplace.
nn n
10 Although all muscle tissue cells have some similarities,
nn nn nn nn nn nn nn
smooth muscle (also known as involuntary muscle)
nn nn nn nn nn nn nn
differsby:
nn n
A) having dense bodies attached to nn nn nn nn
actinfilaments. nn n
B) containing sarcomeres between Z lines and nn nn nn nn nn
Mbands.
nn n
C) having rapid contractions and abundant
nn nn nn nn
cross-striations.
nn n
D) contracting in response to nn nn nn
increasedintracellular calcium.
nn n nn
11 Which of the following aspects of the function of the
nn nn nn nn nn nn nn nn nn
nucleusis performed by ribosomal RNA (rRNA)?
nn n nn nn nn nn nn
A) Copying and carrying DNA instructions nn nn nn nn
forprotein synthesis nn n nn
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