ss ss ss ss ss ss ss
TestBank
ss
,Chapter02:IntroductiontotheHuman BodyssMultiple b b
Choice
ss
1. Whichof thefollowingdefinitions ssdescribesthescientificstudyof sshuman anatomy?
b b b b
a. Thestudyofthebody’smetabolicfunctions.
b
b. Thestudyofthebody’sstructures.
b b
c. Thestudyofbody’schemical s s processes.
b b
d. The studyofthebody’smolecular ssprocesses.
b
e. The studyofthe body’s ssevolution.
b b
ANSWER: b
DIFFICULTY: Blooms:ssRemember
REFERENCES: 2.1OverviewofAnatomyand ssPhysiology
LEARNINGOBJECTIVES: ss2.1.1-Definethe termsanatomyandphysiology. b
2. Whattwoapproachesdoanatomists usetostudythebody’sstructures?
b b b
a. regional andsystemic
b
b. globaland detailed b
c. holistic ssand microscopic b
d. internaland external b
e. activeandpassive
ANSWER: a
DIFFICULTY: Blooms:ssRemember
REFERENCES: 2.1Overviewof ssAnWaWtoWm.yTaBndSM
sPh . y W s ssSissol s s ogy b b
LEARNINGOBJECTIVES:2.1.2-Give specificexamplestoshowthe ssinterrelationshipbetweenanatomy ssand b
physiology.
3. Which ofthefollowingdescribes s s thestudyofregionalanatomy?
b
a. Theskin andits ssfunctions.
b b
b. Theinterrelationships of ssall of ssthestructuresina ssspecific ssbodyregion. b b
c. Humanevolutionbyregionsoftheworld.
d. Thespecific functions ssofanorgan.
b
e. Chemical changes inthehuman body.
b b b b
ANSWER: b
DIFFICULTY: Blooms:ssRemember
REFERENCES: 2.1OverviewofAnatomyand ssPhysiology
LEARNING ssOBJECTIVES: ss2.1.2-Givespecific examples toshowtheinterrelationship ssbetweenanatomyand b b
ssphysiology.
4. Which ofthefollowing describes ssthestudyof sssystemicanatomy?
b
a. Theoperationofbodyfunctions.
b b
b. Thesequence ofchemical ssreactions ssin thebody.
b b
c. Thestructuresthatmake upadiscretebodysystem.
b b b b
d. Theevolution ssofthehuman body. b
e. The changes inthebodyover s s time.
b b b
ANSWER: c
DIFFICULTY: Blooms:ssRemember
,REFERENCES: 2.1OverviewofAnatomyand ssPhysiology
LEARNINGssOBJECTIVES: ss2.1.2-Givespecificexamplestoshowthe interrelationshipssbetweenanatomyand b
ssphysiology.
5. What is phosphorylation?
b b
a. Themost sscommonform ofmolecularregulationin animal cells –theaddition ofsa phosphategrouptospecific b b b b
ssmolecules.
b. Theingestion and absorption of s s excessive phosphorusfrom the environment.
b b b
c. Theproductionofexcessivesamounts ssofphosphorus ssbythebody.
d. Theconversionofphosphorus throughaseriesofreactionsintheenvironment.
b b b
e. Theremovalofphosphorusfromourbodies.
b b
ANSWER: a
DIFFICULTY: Blooms:ssRemember
REFERENCES: 2.2Structureand ssFunction
LEARNINGOBJECTIVES:ss2.2.1-Describe,compare,andcontrast variousstructure-functionrelationships ssfrom b b
ssmolecular ssto ssorgan sslevel.
6. Earlyhumansevolvedarestructured pelvistoaccommodate for s s whatspecificfunction? b
a. increasedintelligence b
b. bipedalism
c. childbirth
d. selfdefense
e. senseof smellandtaste b b
ANSWER: b
DIFFICULTY: Blooms:ssRemember
REFERENCES: 2.2Structureand ssFunction
LEARNINGOBJECTIVES: s s 2.2.2-Relatethecommonlyfoundbranchingstructuretofunctionofssan organ. b
7. Howis humanevolution defined?
b b
a. Theimpactoftheearth’sclimateonhumandevelopment.
b b b
b. Changesinhuman intelligence s s overtime. b
c. Thedevelopmentofcognitive ssand motorskills over time. b
d. Achange in gene expressionthat occursfrom generation togeneration.
b b b b b b b
e. Theabilitytoadapttoconstantlychangingenvironments.
b b
ANSWER: d
DIFFICULTY: Blooms:ssRemember
REFERENCES: 2.3EvolutionandHumanssVariation
LEARNINGOBJECTIVES: s s 2.3.1-Definethe termand explaintheconcept of ssevolution. b b
8. Whydoesthebodyrequire UVradiation fromsunlight?
b b b
a. Tocontrolthespread of ssbacteria. b
b. Toimproveskintoneand ssquality. b
c. Fortheproduction ofproteins.
b b
d. Tocontrolblood flow. b
e. Forthesynthesisssofssvitamin D. b
ANSWER: e
, DIFFICULTY: Blooms:ssRemember
REFERENCES: 2.3EvolutionandHumanssVariation
LEARNINGssOBJECTIVES:ss2.3.2s-ssContraststhessimpactssofssselectionssonsstraitsthat affectssreproductionandsstraits b
ssthat do ss not;ssusethistoexplain ssexamplesof ssanatomicalandphysiologicalvariation.
b
9. UVradiation fromsunlightis ssharmfultofolate(folicacid) ssstructure, ss a vitamin.What is ssa reason folateis s s essential?
b b b b b
a. It isessentialforskincellgrowthanddevelopment.
b b b b
b. Itisessentialforsinglecellgrowthand muscularstrength.
b b b
c. Itaidsinspermproductionand embryonic development. b b
d. It isimportantforeyesightandnightvision.
b b b b
e. Itisinvolvedwith digestion. b
ANSWER: c
DIFFICULTY: Blooms:ssRemember
REFERENCES: 2.3EvolutionandHumanssVariation
LEARNINGssOBJECTIVES:ss2.3.2ss-ssContrastssthessimpactssofssselectionssonsstraitsssthatssaffectssreproductionssandsstraits
ssthat ssdo n ot;usethisto explain examplesof sanatomicalandphysiologicalvariation. b b
10. Whatarethethreetypesofgradientsthatdriveflowinaphysiologicalcontext?
b b b b
a. high,medium,andlowgradients b
b. elevated,sstandard,sand reduced ssgradients b
c. organic,inorganic, ssand chemical gradients
b b
d. concentration,electrical, s s and pressuregradients b
e. kinetic, dynamic,andstatic s s gradients
b
ANSWER: d
DIFFICULTY: Blooms:ssRemember
REFERENCES: 2.4ssFlow
LEARNINGssOBJECTIVES: ss2.4.1-Describehowagradient ssdeterminesflowbetweentworegions,andgive
ssexamplesof ssgradientsthat ssexist in ssdifferent sslevelsssof ssorganizationin ssthessbody. b
11. Whattypeofgradientdrivestheflowoffluidsandgases?
b b b b
a. concentration gradients b
b. electricalssgradients
c. pressuregradients
d. organicgradients
e. gravitational ssgradients
ANSWER: c
DIFFICULTY: Blooms:ssRemember
REFERENCES: 2.4ssFlow
LEARNINGOBJECTIVES: s s 2.4.2-Predicthowchangesinagradientsswillaffectflowrate. b
12. Which ofthefollowing variables ss provides resistancetoflowratein liquids s s and s s gases?
b b b b
a. diameterandlengthofthetube b b
b. speedofthe molecules b b
c. size ofthesmolecules
b
d. temperatureofthe ssenvironment
e. viscosityof ssthemedium