A&P II FINAL EXAM
STUDY QUESTIONS AND
ANSWERS 2026 - 2027
VirtuallyBallBofBtheBproteinBorBaminoBacid-
basedBhormonesBexertBtheirBeffectsBthroughBintracellularB__________.
a.Bions
b.Bdeactivators
c.BsecondBmessengers
d.BnucleotidesB-BAnswerBc.BsecondBmessengers
ChemicalBSubstancesBsecretedBbyBcellsBintoBtheBextracellularBfluidsBthatBregulateBtheB
metabolicBfunctionBofBotherBcellsBinBtheBbodyBareBcalledB___________.
a.Bproteins
b.Bantibodies
c.Bhormones
d.BenzymesB-BAnswerBc.Bhormones
TheBmasterBglandBofBtheBendocrineBsystemBisBthe_________.
a.Bendocrine
b.Bpituitary
c.Badrenal
d.BthyroidB-BAnswerBb.Bpituitary
,TheBsecretionBofBhormonesBinBresponseBtoBchangingBbloodBlevelsBofBionsBisBknownB
asB_____.
a.BneuralBstimulus
b.BhormonalBstimulus
c.BhumoralBstimulus
d.BionicBstimulusB-BAnswerBc.BhumoralBstimulus
TheBhormoneBthatBhasBtheBgreatestBeffectBonBtheBmetabolicBrateBisB_____________.
a.BgrowthBhormone
b.Baldosterone
c.Bthyroid
d.BcortisolB-BAnswerBc.Bthyroid
WhenBbloodBglucoseBlevelsBfall,BtheBpancreasBreleasesB________.
a.Binsulin
b.Bmelatonin
c.Bglucose
d.BglucagonB-BAnswerBd.Bglucagon
WhenBparathyroidBhormoneBisBreleased
a.BbloodBcalciumBlevelsBfall
b.BosteoclastsBareBactivated
c.BcalcitoninBisBinhibited
d.BcalciumBchannelsBareBblockedB-BAnswerBb.BosteoclastsBareBactivated
,TheBcellsBwithBtheBmostBreceptorsBforBgrowthBhormonesBare
a.Bliver
b.Bnerves
c.Bbones
d.BbloodBvesselsB-BAnswerBc.Bbones
SteroidBhormonesBinfluenceBotherBcellsBbyB
a.BactivatingBcyclicBAMP
b.BenteringBtheBnucleusBofBtheBcellBandBalteringBtheBexpressionBofBtheBgene
c.BbindingBspecificBreceptorsBandBactivatingBGBproteins
d.BstimulatingBtheBuptakeBofBglucoseB-
BAnswerBb.BenteringBtheBnucleusBofBtheBcellBandBalteringBtheBexpressionBofBtheBgen
e
TheBmajorBplasmaBproteinBis
a.Bthrombin
b.Balbumin
c.Bfibrin
d.BfibrinogenB-BAnswerBb.Balbumin
ThisBtypeBofBleukocyteBproducesBantibodies
a.Bneutrophil
b.Beosinophil
c.Bmonocyte
, d.BlymphocyteB-BAnswerBd.Blymphocyte
WhichBofBtheBfollowingBisBnotBaBphaseBofBerythropoiesis
a.BsynthesisBofBhemoglobin
b.BproductionBofBvacuoles
c.BejectionBofBtheBerythrocyteBnucleus
d.BproductionBofBribosomesB-BAnswerBb.BproductionBofBvacuoles
RedBbloodBcellsBcontainB___%Bhemoglobin
a.B50
b.B82
c.B97
d.B100B-BAnswerBc.B97
WhichBofBtheBfollowingBisBnotBaBfunctionBofBblood
a.BcontrollingBendocrineBglands
b.BtransportingBoxygen
c.BdistributingBheat
d.BproducingBantibodiesB-BAnswerBa.BcontrollingBendocrineBglands
WhatBorganBinBtheBbodyBregulatesBerythropoeisis?
a.Bbrain
b.Bkidney
c.Bpancreas
STUDY QUESTIONS AND
ANSWERS 2026 - 2027
VirtuallyBallBofBtheBproteinBorBaminoBacid-
basedBhormonesBexertBtheirBeffectsBthroughBintracellularB__________.
a.Bions
b.Bdeactivators
c.BsecondBmessengers
d.BnucleotidesB-BAnswerBc.BsecondBmessengers
ChemicalBSubstancesBsecretedBbyBcellsBintoBtheBextracellularBfluidsBthatBregulateBtheB
metabolicBfunctionBofBotherBcellsBinBtheBbodyBareBcalledB___________.
a.Bproteins
b.Bantibodies
c.Bhormones
d.BenzymesB-BAnswerBc.Bhormones
TheBmasterBglandBofBtheBendocrineBsystemBisBthe_________.
a.Bendocrine
b.Bpituitary
c.Badrenal
d.BthyroidB-BAnswerBb.Bpituitary
,TheBsecretionBofBhormonesBinBresponseBtoBchangingBbloodBlevelsBofBionsBisBknownB
asB_____.
a.BneuralBstimulus
b.BhormonalBstimulus
c.BhumoralBstimulus
d.BionicBstimulusB-BAnswerBc.BhumoralBstimulus
TheBhormoneBthatBhasBtheBgreatestBeffectBonBtheBmetabolicBrateBisB_____________.
a.BgrowthBhormone
b.Baldosterone
c.Bthyroid
d.BcortisolB-BAnswerBc.Bthyroid
WhenBbloodBglucoseBlevelsBfall,BtheBpancreasBreleasesB________.
a.Binsulin
b.Bmelatonin
c.Bglucose
d.BglucagonB-BAnswerBd.Bglucagon
WhenBparathyroidBhormoneBisBreleased
a.BbloodBcalciumBlevelsBfall
b.BosteoclastsBareBactivated
c.BcalcitoninBisBinhibited
d.BcalciumBchannelsBareBblockedB-BAnswerBb.BosteoclastsBareBactivated
,TheBcellsBwithBtheBmostBreceptorsBforBgrowthBhormonesBare
a.Bliver
b.Bnerves
c.Bbones
d.BbloodBvesselsB-BAnswerBc.Bbones
SteroidBhormonesBinfluenceBotherBcellsBbyB
a.BactivatingBcyclicBAMP
b.BenteringBtheBnucleusBofBtheBcellBandBalteringBtheBexpressionBofBtheBgene
c.BbindingBspecificBreceptorsBandBactivatingBGBproteins
d.BstimulatingBtheBuptakeBofBglucoseB-
BAnswerBb.BenteringBtheBnucleusBofBtheBcellBandBalteringBtheBexpressionBofBtheBgen
e
TheBmajorBplasmaBproteinBis
a.Bthrombin
b.Balbumin
c.Bfibrin
d.BfibrinogenB-BAnswerBb.Balbumin
ThisBtypeBofBleukocyteBproducesBantibodies
a.Bneutrophil
b.Beosinophil
c.Bmonocyte
, d.BlymphocyteB-BAnswerBd.Blymphocyte
WhichBofBtheBfollowingBisBnotBaBphaseBofBerythropoiesis
a.BsynthesisBofBhemoglobin
b.BproductionBofBvacuoles
c.BejectionBofBtheBerythrocyteBnucleus
d.BproductionBofBribosomesB-BAnswerBb.BproductionBofBvacuoles
RedBbloodBcellsBcontainB___%Bhemoglobin
a.B50
b.B82
c.B97
d.B100B-BAnswerBc.B97
WhichBofBtheBfollowingBisBnotBaBfunctionBofBblood
a.BcontrollingBendocrineBglands
b.BtransportingBoxygen
c.BdistributingBheat
d.BproducingBantibodiesB-BAnswerBa.BcontrollingBendocrineBglands
WhatBorganBinBtheBbodyBregulatesBerythropoeisis?
a.Bbrain
b.Bkidney
c.Bpancreas