ADVANCED PATHOPHYSIOLOGY FINAL EXAM WITH VERIFIED ANSWERS

ADVANCED PATHOPHYSIOLOGY FINAL b b




EXAM WITH VERIFIED ANSWERS
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primary vintervention v- v vcorrect vanswer- vremoves vrisk vfactors, vso vdiseases vdo vnot
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voccur
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examples vof vprimary vinterventions v- v vcorrect vanswer- vimmunizations, vseat vbelts,
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vhelmets
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secondary vinterventions v- v vcorrect vanswer- vdetecting vdisease vwhen vstill vcurable
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examples vof vsecondary vinterventions v- v vcorrect vanswer- vpap vsmears, vroutine
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vblood vscreens, vchemotherapy
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tertiary vinterventions v- v vcorrect vanswer- vpreventing vfurther vdeterioration vor
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vreducing vcomplications vof vdisease
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examples vof vtertiary vinterventions v- v vcorrect vanswer- vbeta vblockers vfollowing vMI,
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vchemo, vradiation
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homeostasis v- v vcorrect vanswer- vproperty vof va vsystem vin vwhich vvariables vare
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vregulated vso vthat vinternal vconditions vremain vstable vand vrelatively vconstant;
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vexamples vinclude vthe vstability vof vthe vhuman vbody's venvironment vin vresponse vto
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vchanges vin vexternal vconditions
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mitochondria v- v vcorrect vanswer- vcellular vpowerhouse; vcellular vrespiration; vconvert
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vingested vsubstances vto vATP v(cellular vmetabolism)
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endoplasmic vreticulum v- v vcorrect vanswer- vprotein vsynthesis vand vfat vmetabolism
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, ribosomes v- v vcorrect vanswer- vsite vof vprotein vsynthesis
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golgi vapparatus v- v vcorrect vanswer- vpackages vand vmodifies vproteins vfrom vthe vER
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vfor vsecretion; vproduces vlysosomes; vpredominant vin vsecretory vcells
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Lysosomes vand vperoxisomes v- v vcorrect vanswer- vcellular vdigestion
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cytoskeleton v- v vcorrect vanswer- vfilaments vand vmicrotubules vmaintain vcell vshape;
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vpermit vmovement
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types vof vinjurious vstimuli v(cellular) v- v vcorrect vanswer- vhypoxia, vchemical/toxic
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vagents, vphysical vagents, vmicroorganisms vand vimmunologic vreactions, vgenetic
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vdefects, vnutritional vimbalances
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how vdoes vhypoxia vaffect vcells? v- v vcorrect vanswer- vcauses vcellular vswelling, vlocal
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vor vgeneralized vrelease vof vlactic vacid
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how vdo vchemical/toxic vagents vaffect vcells? v- v vcorrect vanswer- vdamage vcell
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vmembrane
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types vof vadaptive vimmunity v- v vcorrect vanswer- vhumoral, vcell-mediated
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humoral vimmunity v- v vcorrect vanswer- vutilizes vcirculating vantibodies vproduced vby
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vB-lymphocytes
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primary vresponse vof vhumoral vimmunity v- v vcorrect vanswer- v(1) vantigen
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vphagocytosed vby vmacrophage, v(2) vantigen vpresenting vcells, v(3) vantigen
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vdelivered vto vB vcells, v(4) vB vcells venlarge vand vdifferentiate vinto: vantibody
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vproducing vplasma vcells, vmemory vB vcells
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secondary vresponse vof vhumoral vimmunity v- v vcorrect vanswer- vmemory vB vcells
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vrespond vto vsubsequent vantigen vexposure vin va vmore vrapid vand vpowerful vway
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cell-mediated vimmunity v- v vcorrect vanswer- vexposure vto vantigen vpresented vby b b b b b b b b b b




vmacrophages vcause vantigen-specific vT-cell vdifferentiation vand vproliferation vin vthe
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vlymphoid vtissue; vactivated vT-cells vcontinually vcycle vfrom vlymph vto vblood vto
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vlymph, vable vto vdirectly vrespond vto van vantigen vand vdestroy vthe vtarget vcell
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where vdo vB vlymphocytes vmature? v- v vcorrect vanswer- vbone vmarrow
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where vto vT vlymphocytes vmature? v- v vcorrect vanswer- vthymus
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what vare vthe vmajor vcomponents vof vinnate vimmunity? v- v vcorrect vanswer- vepithelial
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vbarriers, vphagocytic vcells v(neutrophils, vmacrophages), vNK vcells, vplasma vproteins,
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vinflammatory vresponse
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natural vkiller v(NK) vcells v- v vcorrect vanswer- vT-cells; vplay vrole vin vboth vadaptive
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vand vinnate vimmunity; videntify vviruses, vinfections v(non-self vcells)
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