D312 - Anatomy & Physiology I questions with accurate answers

1. Whatg j isg j theg j correctg j orderg j ofg j organizationg j levels,g j fromg j largestg j tog j smallest
?g j A.gjChemical,g j cellular,g j organ,g j tissue,g j organg j system,g j organism
B.gjOrganism,gjorgan,gjtissue,gjorgangjsystem,gjcellular,gjchemical
C.gjChemical,gjcellular,gjtissue,gjorgan,gjorgangjsystem,gjorganism
D.gjOrganism,gjorgangjsystem,gjorgan,gjtissue,gjcellular,gjchemical:gjD.gO
j rganism,go
j rgangs
j ystem,g



gan,gjtissue,gjcellular,gjchemical
2. Whatgj aregj thegj twogj systemsgj thatgj maintaingj bloodgj pressuregj homeostasis?
A. Nervousgj andgj urinarygj systems
B. Cardiovasculargjandgjimmunegjsystems
C. Endocrinegjandgjurinarygjsystems
D. Cardiovascularg j andg j urinaryg j systems:g j D.gjCardiovasculargjandgjurinarygjsystems
3. Whatgjisgjthegjstructuralgjhierarchygjofgjthegjhumangjbodygjingjthegjcorrectgjorder,gjfrom
gj thegjlargestgjtogjthegjsmallestgjcomponent?
A. Tissue,gjorgangjsystem,gjcell,gjorganism,gjorgan
B. Organism,gjorgangjsystem,gjorgan,gjcell,gjtissue
C. Organism,gjorgangjsystem,gjcell,gjtissue,gjorgan
D. Organism,g j organg j system,g j organ,g j tissue,g j cell:g j D.gjOrganism,gjorgangjsystem,gjorgan,gjtissue,gjc
l
4. Whichg j statementg j isg j trueg j aboutg j tissue?
A. Itgjisgjagjgroupgjofgjorganelles.
B. Itgjisgjagjgroupgjofgjcellsgjwithgjsimilargjfunctiongjandgjstructure.
C. Itgjisgjagjgroupgjofgjdifferentgjcellsgjwithgjdifferentgjfunctionsgjandgjstructure.
D. Itgjisgjagjgroupgjofgjcellsgjwithgjsimilargjstructuregjandgjdifferentgjfunctions.:gjB.gjItgjisgjagjgrou

,pgjofgjcellsgjwithgjsimilargjfunctiongjandgjstructure.
5. Whichgjbodygj systemgjisgjresponsiblegjforgjstructuralgjsupport?
A. Endocrinegjsystem
B. Cardiovascularg j system
C. Skeletalg j system
D. Musculargjsystem:gjC.gjSkeletalgjsystem


Rationale:gjThegjskeletalgjsystemgjisgjresponsiblegjforgjstructuralgjsupportgjand,gjalonggjwithgjthegjmusculargjsystem,gjenablesgjm
vement.

,6. Whatgjisgjthegjsmallestgjindependentlygjfunctioninggjbiologicalgjunitgjofgjangjorgan-
gj ism?
A. Molecule
B. Tissue
C. Organ
D. Cell:gjD.gjCell


Rationale:gjAgjcellgjisgjthegjsmallestgjindependentlygjfunctioninggjunitgjofgjagjlivinggjorganism.
7. Whatgjisgjagjcollectiongjofgjsimilargjtissuesgjthatgjperformsgjagjspecificgjfunction?
A. Organelle
B. Organism
C. Organ
D. Organgjsystem:gjC.gjOrgan


Rationale:gjAngjorgangjisgjangjanatomicallygjdistinctgjstructuregjofgjthegjbodygjcomposedgjofgjtwogjorgjmoregjtissuegjtypes.
8. Whatgjisgjthegjcellgjorganellegjindicatedgjingjthegjgivengjimage?


A. Mitochondrion
B. Lysosome
C. Endoplasmicg j reticulumg j (ER)
D. Golgigjcomplex:gjD.gjGolgigjcomplex


Rationale:gjThegjGolgigjcomplexgjisgjresponsiblegjforgjsorting,gjmodifying,gjandgjshippinggjottgjthegjproductsgjthatgjcomegjfromgj

, gj endoplasmicgjreticulum.
9. Whatgjisgjtruegjaboutgjthegjcellgjmembrane?
A. Cellgjpermeabilitygjisgjbasedgjongjsizegjonly.
B. Substancesg j enterg j theg j cellg j membraneg j butg j dog j notg j exit.
C. Allgjtransportgjthroughgjthegjmembranegjrequiresgjenergy.
D. Itgjisgjselectivelygjpermeable.:gjD.gjItgjisgjselectivelygjpermeable.


Rationale:gjThegjcellgjmembranegjhelpsgjcellsgjregulategjwhatgjcomesgjingjandgjoutgjofgjthegjcell.
10. Wheregj cangj DNAgj begj found?gj Choosegj 2gj answers.
A. Ingjthegjnucleus