FULL TEST BANK for Applied Pathophysiology A Conceptual Approach 4th Edition by Judi Nath, Carie Braun Complete Test Bank, All Chapters: , A+ guide. ISBN: 9781975179205

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AppliedPathophysiology ,d




AConceptualApproach4thEdition by
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Judi Nath, Carie Braun
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Complete Test Bank, All Chapters are included
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, AppliedPathophysiologyAConceptualApproachtothe d, ,d ,d ,d ,d ,d




Mechanisms of Disease 4th Edition Braun Test Bank
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Chapter1IntroductiontoPathophysiology
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1. The nucleus d, ,whichisessentialforfunctionandsurvivalofthecell.
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A) isthe siteofproteinsynthesis
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B) containsthegenetic code d, d, d,




C) transformscellularenergy d, d,




D) initiatesaerobicmetabolism d, d,




2. Although energy isnotmadeinmitochondria,they areknownasthepower plants
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of the cell because they:
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A) containRNAforproteinsynthesis. d, d, d, d,




B) utilizeglycolysisforoxidativeenergy. d, d, d, d,




C) extractenergyfromorganiccompounds. d, d, d, d,




D) storecalciumbondsfor musclecontractions.
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3. Although thebasic structureofthecell plasma membrane isformedby alipid
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bilayer, most of the specific membrane functions are carried out by:
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A) boundandtransmembraneproteins. d, d, d,




B) complex,longcarbohydratechains. d, d, ,
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C) surfaceantigensandhormonereceptors. d, d, d, ,
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D) agating systemofselectiveionchannels.
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4. Toeffectivelyrelaysignals,cell-to-cellcommunicationutilizeschemical
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messenger systems that:
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A) displacesurfacereceptorproteins. d, d, d,




B) accumulatewithincellgapjunctions. d, d, d, d,




C) bindtocontractilemicrofilaments.
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D) releasesecretionsintoextracellularfluid. d, d, d, d,




5. Aerobicmetabolism,alsoknownasoxidativemetabolism,providesenergyby:
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,A) removingthephosphatebondsfromATP. d, d, d, ,
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B) combininghydrogenandoxygentoformwater. d, d, d, d, d, ,
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C) activatingpyruvatestoredinthecytoplasm. d, d, d, d, d,




D) breakingdownglucosetoformlacticacid. d, d, d, d, d, d,




6. Exocytosis, the reverse of endocytosis, is important in
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extracellular fluid.
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A) Engulfingandingestingfluidandproteinsfortransport d, d, d, d, d, d, d,




B) Killing,degrading,anddissolvingharmfulmicroorganisms
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C) Removingcellulardebrisandreleasingsynthesizedsubstances d, d, ,
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D) Destructionofparticlesbylysosomalenzymesforsecretion d, d, d, ,
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7. Theprocessresponsibleforgeneratingandconductingmembranepotentialsis:
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A) diffusionofcurrent-carryingions. d, d, ,
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B) millivoltageofelectricalpotential. d, d, d,




C) polarizationofchargedparticles. d, d, d,




D) ionchannelneurotransmission.
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8. Epithelial tissues are classified according to the shape of the cells and the number
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oflayers.Which ofthefollowing isacorrectlymatcheddescription and type of
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epithelial tissue?
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A) Simpleepithelium:cellsincontactwithintercellularmatrix;somedonot
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extend to surface
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B) Stratifiedepithelium:singlelayerofcells;allcellsrestonbasement d, d, d, d, ,
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membrane
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C) Glandularepithelium:arisefromsurfaceepitheliaandunderlying d, d, d, d, d, d, d,




connective tissue
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D) Pseudostratifiedepithelium: multiple layersofcells;deepestlayerrestson d, d, d, d, d, d, d, d, d,




basement membrane
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9. Connectivetissuecontainsfibroblaststhatareresponsiblefor:
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A) providingafibrousframeworkforcapillaries. d, d, d, d, d,




B) synthesisofcollagen,elastin,andreticularfibers. d, d, d, d, d, d,

, C) formingtendonsandthefasciathatcoversmuscles. d, d, d, d, d, d, ,
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D) filling spacesbetweentissuestokeeporgansinplace. d, d, d, d, ,
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10. Althoughallmuscletissuecellshavesomesimilarities,smoothmuscle(also
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known as involuntary muscle) differs by:
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A) havingdensebodiesattachedtoactin filaments. d, d, d, d, d, d,




B) containingsarcomeresbetweenZlinesandMbands. d, d, d, d, d, d, d,




C) havingrapidcontractionsandabundantcross-striations. d, d, d, ,
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D) contractinginresponsetoincreasedintracellularcalcium. d, d, d, d, d, d,




11. Whichofthe following aspectsofthefunctionofthenucleusisperformed by
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ribosomal RNA (rRNA)?
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A) CopyingandcarryingDNAinstructionsforproteinsynthesis d, d, d, ,
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B) Carryingamino acidsto thesiteofprotein synthesis d, d, d, d, d, d, d, d,




C) Providingthesitewhereproteinsynthesisoccurs d, d, d, d, d, d,




D) Regulatingandcontrollingproteinsynthesis d, d, ,
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12. Breakdown and removalofforeign substances and worn-outcellpartsare d, d, d, d, d, d, d, d, d, d,




performed by which of the following organelles?
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A) Lysosomes
B) Golgiapparatus d,




C) Ribosomes
D) Endoplasmicreticulum(ER) d, d,




13. Impairmentinthefunctionofperoxisomeswouldresultin: d, d, d, d, d, d, d, d,




A) inadequatesitesforproteinsynthesis. d, d, d, d,




B) aninabilitytotransportcellularproductsacrossthecellmembrane.
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C) insufficientenergyproductionwithinacell. d, d, d, d, d,




D) accumulationoffreeradicalsinthecytoplasm. d, d, d, d, d, d,




14. After several months of trying to conceive, a couple is undergoing fertility testing.
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Semenanalysis indicatesthatthe mans spermhavedecreasedmotility, a finding that
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is thought to underlie the couples inability to become pregnant.
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