TEST BANK FOR ROBBINS’ BASIC PATHOLOGY 10th EDITION BY KYMAR ABBAS TESTBANK ALL CHAPTERS INCLUDED 2025 | LATEST

ROBBINS’ BASIC PATHOLOGY
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th
10 EDITION BY KYMAR ABBAS
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TESTBANK ALL CHAPTERS
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INCLUDED 2025
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,Chapter KR1. KRThe KRCell KRas KRa KRUnit KRof KRHealth KRand KRDisease
1 The nucleus
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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 KR KR KR



C) transforms cellular energy KR KR



D) initiates aerobic metabolism KR KR



2 Although energy is not made in mitochondria, they are
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known as the power plants of the cell because they:
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A) contain RNA for protein synthesis.KR KR KR KR



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
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membrane is formed by a lipid bilayer, most of the
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specificc membrane functions are carried out by:
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A) bound and transmembrane proteins. KR KR KR



B) complex, long carbohydrate chains. KR KR KR



C) surface antigens and hormone receptors.
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D) a gating system of selective ion channels.
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4 To effeectively relay signals, cell-to-cell communication
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utilizes chemical messenger systems that:
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A) displace surface receptor proteins.KR KR KR



B) accumulate within cell gap junctions. KR KR KR KR



C) bind to contractile microficlaments.
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D) release secretions into extracellular fluuid.
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,5 Aerobic metabolism, also known as oxidative
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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
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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 extracellular fluid.
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A) Engulfing and ingesting fluid and proteins for KR KR KR KR KR KR


transport KR



B) Killing, degrading, and dissolving harmful KR KR KR KR


microorganisms KR



C) Removing cellular debris and releasing
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synthesized substances
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D) Destruction of particles by lysosomal KR KR KR KR


enzymes for secretion
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7 The process responsible for generating and conducting
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membrane potentials is:
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A) diffusion of current-carrying ions. KR KR KR



B) millivoltage of electrical potential. KR KR KR



C) polarization of charged particles. KR KR KR



D) ion channel neurotransmission.
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8 Epithelial tissues are classified according to the shape
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of the cells and the number of layers. Which of the
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following is a correctly matched description and type
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of epithelial tissue?
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A) Simple epithelium: cells in contact with
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intercellular matrix; some do not extend to
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surface KR

, B) Stratified epithelium: single layer of cells;
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all cells rest on basement membrane
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C) Glandular epithelium: arise from surface
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epithelia and underlying connective
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tissue
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D) Pseudostratified epithelium: multiple layers KR KR KR


of cells; deepest layer rests on basement
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membrane
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9 Connective tissue contains fibroblasts that are responsible for:
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A) providing a fibrous framework for capillaries.
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B) synthesis of collagen, elastin, and reticular
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fibers.
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C) forming tendons and the fascia that covers
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muscles.
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D) filling spaces between tissues to keep
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organs in place.
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10 Although all muscle tissue cells have some similarities,
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smooth muscle (also known as involuntary muscle)
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differs by:
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A) having dense bodies attached to actin
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filaments. KR



B) containing sarcomeres between Z lines and
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M bands.
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C) having rapid contractions and abundant
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cross- striations.
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D) contracting in response to increased
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intracellular calcium.
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11 Which of the following aspects of the function of the
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nucleus is performed by ribosomal RNA (rRNA)?
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A) Copying and carrying DNA instructions for KR KR KR KR KR


protein synthesis KR KR