A & P 2 STRAIGHTERLINE FINAL EXAM QUESTIONS WITH 100% CORRECT ANSWERS 2025

A & P 2 STRAIGHTERLINE FINAL EXAM QUESTIONS
WITH 100% CORRECT ANSWERS 2025

WhenHerythrocytesHareHdestroyed,HwhichHofHtheHfollowingHeventsHoccurs?H-HcorrectHanswer-
TheHglobinHportionHofHtheHmoleculeHisHbrokenHdownHintoHaminoHacids.


TypeHABHbloodH-HcorrectHanswer-hasHbothHAHandHBHantigensHonHtheHredHcells


InHtheHplateletHreleaseHreaction,H-HcorrectHanswer-
ADPHandHthromboxanesHstimulateHotherHplateletsHtoHbecomeHactivated.


TheHhematocritHisH-HcorrectHanswer-d.HtheHpercentageHofHRBCsHinHaHgivenHvolumeHofHblood.


WhatHvitaminHisHnecessaryHtoHproduceHmanyHclottingHfactorsHinHtheHliver?H-HcorrectHanswer-VitaminHK


AHwhiteHbloodHcellHengulfingHaHbacteriumHisHanHexampleHofHbloodHfunctioningHinH-HcorrectHanswer-
a.Hprotection.


TheHoxygenatedHformHofHhemoglobinHisHcalledH-HcorrectHanswer-oxyhemoglobin


TheHonlyHformedHelementsHthatHpossessHaHnucleusHwhenHmatureHareHtheH-HcorrectHanswer-c.Hleukocytes


PlasmaH-HcorrectHanswer-.HisHtheHliquidHmatrixHofHtheHblood.


AnHincreasedHamountHofHheparinHinHtheHbloodHmightH-HcorrectHanswer-.HpreventHclottingHprocess.


OnHwhichHchromosomeHisHthereHaHmutationHthatHleadsHtoHsickleHcellHanemia?H-HcorrectHanswer-
b.HchromosomeH11


BloodHconsistsHofHaHmatrixHofHplasmaHandHcells;HbloodHisHaHsubtypeHofH______Htissue.H-HcorrectHanswer-
e.Hconnective

,TheHabilityHofHwhiteHbloodHcellsHtoHleaveHtheHcirculationHandHenterHtissuesHisHcalledH-HcorrectHanswer-
b.Hdiapedesis.


TheHnervousHsystemHandHcertainHchemicalsHcanHcauseHtheHconstrictionHofHaHbloodHvessel.HThisHisHknownH
asH-HcorrectHanswer-b.HvascularHspasm


TheHcascadeHofHeventsHinHtheHintrinsicHpathwayHcanHbeHsetHintoHmotionHwhenH_____HcomesHintoHcontactH
withHcollagen.H-HcorrectHanswer-factorHXII


IfHaHbloodHbufferHisHabsent,HwhatHfunctionHofHtheHbloodHwouldHbeHcompromised?H-HcorrectHanswer-
regulationHofHpH


WhatHisHtissueHthromboplastin?H-HcorrectHanswer-
AHcompoundHreleasedHbyHdamagedHtissueHthatHinitiatesHtheHextrinsicHclottingHpathway


AHdeficiencyHofHwhichHofHtheHfollowingHstemHcellsHwouldHresultHinHaHmarkedHincreaseHinHtheHclottingHtim
eHofHblood?H-HcorrectHanswer-megakaryoblast


MacrophagesHareHderivedHfromH-HcorrectHanswer-monocytes


WhichHofHtheHfollowingHeventsHisHoneHofHtheHthreeHmainHstagesHofHcoagulation?H-HcorrectHanswer-
conversionHofHfibrinogenHtoHfibrin


TheH"pacemaker"HofHtheHheartHisHtheH-HcorrectHanswer-SAHnode


WhereHisHbloodHmovingHduringHtheHperiodHofHejection?H-HcorrectHanswer-VentriclesHtoHgreatHvessels


TheHadultHheartHaveragesH___________Hgrams.H-HcorrectHanswer-250-300


TheHepicardiumH-HcorrectHanswer-coversHtheHsurfaceHofHtheHheart.

,EnergyHforHcontractionHofHmyocardialHcellsHcomesHprimarilyHfromH-HcorrectHanswer-
aerobicHrespirationHinHtheHmitochondria


WhatHevent(s)HoccurHduringHtheHQRSHcomplexHofHanHECG?H-HcorrectHanswer-
depolarizationHofHtheHventriclesHandHrepolarizationHofHtheHatria


TheHrelationshipHbetweenHpreloadHandHstrokeHvolumeHisHknownHasH-HcorrectHanswer-
StarlingHLawHofHtheHheart.


CardiacHmuscleHcellsH-HcorrectHanswer-areHmaintainedHbyHanHextensiveHcapillaryHnetwork.


DuringHtheHisovolumetricHcontractionHperiodHofHtheHcardiacHcycle,H-HcorrectHanswer-
AVHandHsemilunarHvalvesHareHclosed.


PressureHinHtheHrightHventricleHmustHexceedHpressureHinHtheH____HbeforeHtheHrightHventricleHcanHejectHblo
od.H-HcorrectHanswer-pulmonaryHtrunk


InHtheHcardiacHcycle,H-HcorrectHanswer-allHfourHchambersHofHtheHheartHareHinHdiastoleHatHtheHsameHtime.


WhatHcardiacHarrhythmiaHwillHhaveHnoHQRSHcomplexHasHaHsymptom?H-HcorrectHanswer-
ventricularHfibrillation


WhichHofHtheHfollowingHisHadministeredHtoHtheHpeopleHsufferingHfromHmyocardialHinfarctionHfollowingHon
setHofHsymptoms?H-HcorrectHanswer-TissueHplasminogenHactivatorH(t-PA)


WhichHofHtheHfollowingHmightHincreaseHtheHriskHforHcardiovascularHdisease?H-HcorrectHanswer-
chronicHstress


AorticHstenosisHresultsHfromH-HcorrectHanswer-aHnarrowedHopeningHthroughHtheHaorticHvalve


AnHincompetentHpulmonaryHsemilunarHvalveHcouldHresultHinHlessHbloodHreachingHtheH-HcorrectHanswer-
lungs

, AHpatientHhasHbeenHdiagnosedHwithHmildHheartHdisease.HTestsHshowHthatHsomeHofHtheHcoronaryHarteriesHar
eHpartiallyHoccluded.HWhichHofHtheHfollowingHisHtheHbestHcourseHofHactionHtoHtreatHtheHdisease?H-
HcorrectHanswer-Angioplasty




AnginaHpectorisHisHchestHpainHcausedHbyHreducedH-HcorrectHanswer-bloodHsupplyHtoHcardiacHmuscle.


CoronaryHarteryHdiseaseHcanHdiminishHmyocardialHbloodHflowHresultingHinHtheHdeathHofHmyocardialHcells.H
ThisHconditionHisHknownHasHaHmyocardialH-HcorrectHanswer-infarction


WhatHabnormalHheartHrhythmHcouldHbeHcausedHbyHanHelevatedHbodyHtemperature,HexcessiveHsympatheticH
stimulation,HorHtoxicHconditions?H-HcorrectHanswer-tachycardia


WhichHtypeHofHvesselHhasHtheHgreatestHcompliance?H-HcorrectHanswer-veins


WhichHofHtheHfollowingHthoracicHorgansHisHsuppliedHbyHaHparietalHbranchHofHtheHthoracicHaorta?H-
HcorrectHanswer-theHintercostalHmuscles




IncreasedHpressureHinHtheHaorticHarchHwillHactivateHtheHaorticHarchHreflexHandHcauseH-HcorrectHanswer-
increasedHparasympatheticHstimulationHofHtheHheart.


AccordingHtoHPoiseuille'sHlaw,H-HcorrectHanswer-ifHresistanceHincreases,HflowHdecreases


TheHveinHthatHascendsHalongHtheHmedialHsideHofHtheHlowerHlimbHtoHtheHfemoralHveinHisHtheH____Hsapheno
usHveinHandHtheHveinHthatHascendsHalongHtheHposteriorHaspectHofHtheHlegHtoHtheHpoplitealHveinHisHtheH____
_HsaphenousHvein.H-HcorrectHanswer-great;Hsmall


IfHsomeoneHhasHaHbloodHpressureHreadingHofH110/70HmmHHg,HtheirHpulseHpressureHwouldHbeH-
HcorrectHanswer-40HmmHHg.




WhatHisHtheHmostHimportantHmeansHbyHwhichHcapillaryHexchangeHoccurs?H-HcorrectHanswer-diffusion


WhichHofHtheHfollowingHstatementsHaboutHlaminarHbloodHflowHisHtrue?H-HcorrectHanswer-
TheHoutermostHlayerHofHbloodHexperiencesHtheHgreatestHresistanceHtoHflow.