Anatomy and Physiology 1st Edition by Elizabeth CoC
t t t t t t t t
omplete Test Bank
t t
,Chaptert02t:tIntroductionttotthetHumantBodyt
MultipletChoice
1. Whichtoftthetfollowingtdefinitionstdescribestthetscientifictstudytofthumantanatomy?
a. Thetstudytoftthetbody’stmetabolictfunctions.
b. Thetstudytoftthetbody’ststructures.
c. Thetstudytoftbody’stchemicaltprocesses.
d. Thetstudytoftthetbody’stmoleculartprocesses.
e. Thetstudytoftthetbody’stevolution.
ANSWER: b
DIFFICULTY: Blooms:tRemember
REFERENCES: 2.1tOverviewtoftAnatomytandtPhysiology
LEARNINGtOBJECTIVES:t 2.1.1t-tDefinetthettermstanatomytandtphysiology.
2. Whatttwotapproachestdotanatomiststusettotstudytthetbody’ststructures?
a. regionaltandtsystemic
b. globaltandtdetailed
c. holistictandtmicroscopic
d. internaltandtexternal
e. activetandtpassive
ANSWER: a
DIFFICULTY: Blooms:tRemember
REFERENCES: 2.1tOverviewtoftAn WaWtoWm.yTaBnS
dtM.yWsS
Ph iology
LEARNINGtOBJECTIVES:t2.1.2t-tGivetspecifictexamplesttotshowtthetinterrelationshiptbetweentanatomytand
physiology.
3. Whichtoftthetfollowingtdescribestthetstudytoftregionaltanatomy?
a. Thetskintandtitstfunctions.
b. Thetinterrelationshipstoftalltoftthetstructurestintatspecifictbodytregion.
c. Humantevolutiontbytregionstoftthetworld.
d. Thetspecifictfunctionstoftantorgan.
e. Chemicaltchangestintthethumantbody.
ANSWER: b
DIFFICULTY: Blooms:tRemember
REFERENCES: 2.1tOverviewtoftAnatomytandtPhysiology
LEARNINGtOBJECTIVES:t2.1.2t-
tGivetspecifictexamplesttotshowtthetinterrelationshiptbetweentanatomytandtphysiolo
gy.
4. Whichtoftthetfollowingtdescribestthetstudytoftsystemictanatomy?
a. Thetoperationtoftbodytfunctions.
b. Thetsequencetoftchemicaltreactionstintthetbody.
c. Thetstructurestthattmaketuptatdiscretetbodytsystem.
d. Thetevolutiontoftthethumantbody.
e. Thetchangestintthetbodytoverttime.
ANSWER: c
DIFFICULTY: Blooms:tRemember
5. Whattistphosphorylation?
a. Thetmosttcommontformtoftmoleculartregulationtintanimaltcellst –
tthetadditiontoftat phosphatetgroupttotspecifictmolecules.
b. Thetingestiontandtabsorptiontoftexcessivetphosphorustfromtthetenvironment.
c. Thetproductiontoftexcessivetamountstoftphosphorustbytthetbody.
d. Thetconversiontoftphosphorustthroughtatseriestoftreactionstintthetenvironment.
e. Thetremovaltoftphosphorustfromtourtbodies.
ANSWER: a
DIFFICULTY: Blooms:tRemember
REFERENCES: 2.2tStructuretandtFunction
LEARNINGtOBJECTIVES:t2.2.1t-tDescribe,tcompare,tandtcontrasttvariouststructure-
functiontrelationshipstfromtmolecularttotorgantlevel.
6. Earlythumanstevolvedtatrestructuredtpelvisttotaccommodatetfortwhattspecifictfunction?
a. increasedtintelligence
b. bipedalism
c. childbirth
d. selftdefense
e. sensetoftsmelltandttaste
ANSWER: b
DIFFICULTY: Blooms:tRemember
REFERENCES: 2.2tStructuretandtFunction
LEARNINGtOBJECTIVES:t 2.2.2t-tRelatetthetcommonlytfoundtbranchingtstructurettotfunctiontoftantorgan.
7. Howtisthumantevolutiontdefined?
a. Thetimpacttoftthetearth’stclimatetonthumantdevelopment.
b. Changestinthumantintelligencetoverttime.
c. Thetdevelopmenttoftcognitivetandtmotortskillstoverttime.
d. Atchangetintgenetexpressiontthattoccurstfromtgenerationttotgeneration.
e. Thetabilityttotadaptttotconstantlytchangingtenvironments.
ANSWER: d
DIFFICULTY: Blooms:tRemember
REFERENCES: 2.3tEvolutiontandtHumantVariation
LEARNINGtOBJECTIVES:t 2.3.1t-tDefinetthettermtandtexplaintthetconcepttoftevolution.
8. WhytdoestthetbodytrequiretUVtradiationtfromtsunlight?
a. Totcontroltthetspreadtoftbacteria.
b. Totimprovetskinttonetandtquality.
c. Fortthetproductiontoftproteins.
d. Totcontroltbloodtflow.
e. FortthetsynthesistoftvitamintD.
ANSWER: e
9. UVtradiationtfromtsunlighttistharmfulttotfolatet(folictacid)tstructure,tatvitamin.tWhattistatreasontfolatetistessential?
a. Ittistessentialtfortskintcelltgrowthtandtdevelopment.
b. Ittistessentialtfortsingletcelltgrowthtandtmusculartstrength.
c. Ittaidstintspermtproductiontandtembryonictdevelopment.
d. Ittistimportanttforteyetsighttandtnighttvision.
e. Ittistinvolvedtwithtdigestion.
ANSWER: c
DIFFICULTY: Blooms:tRemember
REFERENCES: 2.3tEvolutiontandtHumantVariation
LEARNINGtOBJECTIVES:t2.3.2t-
tContrasttthetimpacttoftselectiontonttraitstthattaffecttreproductiontandttraitstthattdotnot;tu
10. Whattaretthetthreettypestoftgradientstthattdrivetflowtintatphysiologicaltcontext?
a. high,tmedium,tandtlowtgradients
b. elevated,tstandard,tandtreducedtgradients
c. organic,tinorganic,tandtchemicaltgradients
d. concentration,telectrical,tandtpressuretgradients
e. kinetic,tdynamic,tandtstatictgradients
ANSWER: d
DIFFICULTY: Blooms:tRemember
REFERENCES: 2.4tFlow
LEARNINGtOBJECTIVES:t2.4.1t-
tDescribethowtatgradienttdeterminestflowtbetweenttwotregions,tandtgivetexamplestof tgra
11. Whatttypetoftgradientt drivestthetflowtoftfluidstandtgases?
a. concentrationtgradients
b. electricaltgradients
c. pressuretgradients
d. organictgradients
e. gravitationaltgradients
ANSWER: c
DIFFICULTY: Blooms:tRemember
REFERENCES: 2.4tFlow
LEARNINGtOBJECTIVES:t 2.4.2t-tPredictthowtchangestintatgradienttwilltaffecttflowtrate.
12. Whichtoftthetfollowingtvariablestprovidestresistancettotflowtratetintliquidstandtgases?
a. diametertandtlengthtoftthettube
b. speedtoftthetmolecules
c. sizetoftthetmolecules
d. temperaturetoftthetenvironment
e. viscositytoftthetmedium
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