Test bank for human anatomy 6th edition by martini

18 MesenteriesA provideȱaȱpassagewayȱforȱbloodȱvesselsȱtoȱtheȱabdominalȱorgans.B allowȱmovementȱofȱabdominalȱstructures... Answer: transverse16 Aȱmidsagittalȱsectionȱdividesȱtheȱhumanȱbo

1) Whichȱisȱtheȱmostȱaccurateȱstatement?

A) Historically,ȱtheȱrelationshipȱbetweenȱsuperficialȱanatomyȱandȱinternalȱfunctionȱhasalwaysȱbeenȱunderstood

B) Manyȱcellularȱfunctionsȱwereȱknownȱdecadesȱbeforeȱtheȱelectronȱmicroscopeȱrevealedȱtheanatomicalȱbasisȱforȱthoseȱfunctions

18) Mesenteries

A) provideȱaȱpassagewayȱforȱbloodȱvesselsȱtoȱtheȱabdominalȱorgans.B) allowȱmovementȱofȱabdominalȱstructures

Answer: anatomy

2) Theȱstudyȱofȱanatomyȱleadsȱtoȱanȱimportantȱconceptȱthatȱstructureȱdeterminesȱ .Answer: function

3) Studyȱofȱgeneralȱformȱandȱsuperficialȱanatomicalȱmarkingsȱisȱcalledȱ ȱanatomy.Answer: surface

4) ȱanatomyȱisȱtheȱconsiderationȱofȱanatomicalȱstructuresȱlargeȱenoughȱtoȱbeȱviewedȱbytheȱnakedȱeye

Answer: Gross

5) Studyȱofȱtheȱchangesȱinȱformȱthatȱoccurȱduringȱtheȱperiodȱfromȱconceptionȱtoȱphysicalmaturityȱisȱcalledȱ ȱanatomy

Answer: transverse

16) Aȱmidsagittalȱsectionȱdividesȱtheȱhumanȱbodyȱintoȱequalȱ ȱandȱ ȱportions.Answer: left;ȱright

17) Mostȱofȱtheȱdigestiveȱorgansȱareȱcontainedȱwithinȱtheȱ ȱcavity,ȱwhichȱisȱnamedȱforȱthemembraneȱthatȱsurroundsȱit

Answer: abdominal

28) Theȱ ȱlayerȱofȱtheȱserousȱmembraneȱisȱattachedȱtoȱtheȱsurfacesȱofȱorgansȱinȱtheȱventralbodyȱcavity

Answer: visceral

29) Theȱpericardiumȱliesȱwithinȱtheȱ ,ȱaȱportionȱofȱtheȱthoracicȱcavityȱthatȱliesȱbetweenȱtheleftȱandȱrightȱpleuralȱcavities

Answer: mediastinum

30) Theȱbranchȱofȱanatomyȱthatȱstudiesȱstructuresȱtooȱsmallȱtoȱbeȱseenȱwithȱtheȱnakedȱeyeȱisȱcalled ȱanatomy

Answer: microscopic

31) ȱisȱtheȱdisciplineȱthatȱmightȱexamineȱstructuralȱinteractionsȱwithinȱaȱsheetȱofȱmuscletissue

Answer: leftȱupper

39) Theȱ ȱabdominopelvicȱregionȱisȱsandwichedȱbetweenȱtheȱrightȱandȱleftȱhypochondriacregions.

2) Howȱareȱtheȱlevelsȱofȱorganizationȱofȱbodyȱstructuresȱrelatedȱtoȱeachȱother?

Answer: Eachȱcomplexȱlevelȱisȱtotallyȱdependentȱuponȱallȱtheȱlevelsȱthatȱareȱlessȱcomplex,

becauseȱdamageȱatȱtheȱlevelȱofȱtheȱsmallestȱstructureȱaffectsȱlargerȱandȱmoreȱcomplexstructuresȱthroughoutȱtheȱsystem

3) Inȱgeneral,ȱwhyȱmustȱlargerȱorganismsȱhaveȱspecializedȱstructuresȱtoȱpermitȱsomeȱlife

functionsȱtoȱoccur?

Answer: Inȱlargeȱorganisms,ȱspecializedȱstructuresȱareȱrequiredȱforȱmovementȱofȱmaterials

throughȱexposedȱsurfacesȱandȱtransportȱofȱmaterialsȱbetweenȱbodyȱregionsȱbecauseȱ(1)manyȱcellsȱareȱtooȱfarȱfromȱanȱexposedȱsurfaceȱandȱ(2)ȱthereȱisȱnotȱenoughȱtotalȱsurfaceareaȱtoȱallowȱallȱofȱtheȱbodyȇsȱcellsȱtoȱexchangeȱnutrients,ȱoxygen,ȱandȱwastesȱdirectlywithȱtheȱenvironment.ȱOtherȱlifeȱfunctions,ȱsuchȱasȱreproduction,ȱareȱalsoȱcomplicatedbyȱorganismsȇȱlargerȱsize

4) Whatȱisȱtheȱroleȱofȱserousȱmembranesȱinȱtheȱbody?

Answer: Serousȱmembranesȱprovideȱaȱslipperyȱcoverȱforȱtheȱinsideȱofȱtheȱventralȱbodyȱcavities

andȱtheȱoutsideȱofȱmostȱorgansȱlocatedȱinȱtheseȱcavities.ȱThisȱslipperyȱliningȱpreventsfrictionȱbetweenȱmovingȱorgansȱandȱtheȱbodyȱwall

5) Whyȱisȱitȱimportantȱtoȱbeȱfamiliarȱwithȱmajorȱanatomicalȱlandmarks?

Answer: Majorȱlandmarksȱhaveȱaȱconsistentȱlocationȱwithȱrespectȱtoȱotherȱstructures,ȱandȱcan

giveȱanȱideaȱofȱtheȱlocationȱofȱstructuresȱthatȱcannotȱbeȱseenȱbecauseȱtheyȱareȱinternalȱtotheȱskin

6) Howȱdoesȱtheȱdefinitionȱofȱposterior,ȱasȱitȱisȱusedȱinȱhumanȱterminology,ȱdifferȱfromȱtheȱusage

withȱfour-leggedȱanimalsȱ(quadrupeds)?

Answer: PosteriorȱmeansȱȈbehind,Ȉȱwhichȱisȱequivalentȱtoȱdorsalȱ(ȈtheȱbackȈ)ȱinȱhumans.ȱBecause

ofȱtheȱdifferenceȱinȱstandingȱposition,ȱtheȱtwoȱtermsȱareȱnotȱequivalentȱinȱquadrupeds,dorsalȱstillȱmeaningȱtheȱbackȱofȱtheȱanimal,ȱbutȱposteriorȱmeaningȱtheȱtailȱ(orȱcaudal)end

7) Howȱdoesȱcomparativeȱanatomyȱcontributeȱtoȱtheȱstudyȱofȱhumanȱgrossȱanatomy?

Answer: Observedȱsimilaritiesȱofȱanatomicalȱstructureȱamongȱdifferentȱspeciesȱofȱanimals

demonstrateȱevolutionaryȱrelationshipsȱandȱtheȱsimilarityȱofȱdevelopmentalȱprocesses.Comparisonȱofȱtheȱsameȱsystemsȱamongȱdifferentȱanimalsȱalsoȱshowsȱhowȱthesesystemsȱareȱadaptedȱtoȱserveȱdifferentȱanatomicalȱandȱphysiologicalȱfunctions

8) Howȱdoesȱtheȱregionalȱapproachȱdifferȱfromȱtheȱsystemicȱapproachȱinȱtheȱstudyȱofȱanatomy?Answer: Systemicȱanatomyȱconsidersȱallȱofȱtheȱcomponentsȱofȱeachȱorganȱsystem

simultaneously.ȱRegionalȱanatomyȱconsidersȱallȱofȱtheȱsuperficialȱandȱinternalȱstructuresinȱaȱspecificȱareaȱofȱtheȱbody,ȱregardlessȱofȱtheȱorganȱsystem

2) LabelȱB:ȱ _Answer: Organȱsystemȱlevel

3) LabelȱC:ȱ _Answer: Organȱlevel

4) LabelȱD:ȱ _Answer: Tissueȱlevel

5) LabelȱE:ȱ _Answer: Cellularȱlevel

6) LabelȱF:ȱ _Answer: Chemicalȱorȱmolecularȱlevel

Usingȱtheȱfigureȱabove,ȱidentifyȱtheȱlabeledȱpart.

7) LabelȱA:ȱ _

Answer: Cephalonȱorȱheadȱ(cephalic)

Answer: Halluxȱorȱgreatȱtoe

25) LabelȱS:ȱ _

Answer: Pesȱorȱfootȱ(pedal)

Usingȱtheȱfigureȱabove,ȱidentifyȱtheȱlabeledȱpart.

42) LabelȱA:ȱ _Answer: Shoulderȱ(acromial)

43) LabelȱB:ȱ _Answer: Dorsumȱorȱbackȱ(dorsal)

Usingȱtheȱfigureȱabove,ȱidentifyȱtheȱlabeledȱpart.

55) LabelȱA:ȱ _Answer: Cranial

56) LabelȱB:ȱ _Answer: Posteriorȱorȱdorsal

57) LabelȱC:ȱ _Answer: Anteriorȱorȱventral

58) LabelȱD:ȱ _Answer: Caudal

59) LabelȱE:ȱ _Answer: Proximal

60) LabelȱF:ȱ _Answer: Medial

67) LabelȱC:ȱ _Answer: Thoracicȱcavity

68) LabelȱD:ȱ _Answer: Diaphragm

69) LabelȱE:ȱ _Answer: Peritonealȱcavity

70) LabelȱF:ȱ _Answer: Abdominalȱcavity

71) LabelȱG:ȱ _Answer: Pelvicȱcavity

72) LabelȱH:ȱ _Answer: Abdominopelvicȱcavity

73) LabelȱI:ȱ _Answer: Heart

74) LabelȱJ:ȱ _Answer: Visceralȱpericardium

75) LabelȱK:ȱ _Answer: Pericardialȱcavity

76) LabelȱL:ȱ _Answer: Parietalȱpericardium

77) LabelȱM:ȱ _Answer: Airȱspace

78) LabelȱN:ȱ _Answer: Balloon