Test Bank For Human Body in Health & Disease 7th Edition By Kevin T. Patton, PhD and Gary A. Thibodeau, PhD 9780323402118 Chapter 1-25 Complete Guide.pdf

ANATOMY AND PHYSIOLOGY 7TH Ed Latest
m m m m m




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m m m m m m




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Chapterm3:mAnatomymofmCell

smTestmBank

TRUE/FALSE

1. Maturemcellsmthatmcomprisemthemhumanmbodymaremhighlymspecializedmandmcomplex.

ANS:m T DIF: Synthesis REF:
Pagem67mTOP: FunctionalmAnatomymof mCells

2. Anmimportantmfunctionmof mthemcellmmembranemismthemmaintenancemof mcellmintegrity.

ANS:m T DIF: Synthesis REF: Page 69 (Table 3-3)
TOP:mCellmMembrane

3. Peroxisomesmcontainmenzymesmthatmdetoxifymharmfulmsubstances.

ANS:m T DIF: Memorization REF:
Pagem76mTOP: Peroxisomes

4. Themouter mportionmof mthemcellmmembranemismhydrophobic,mormwater-loving.
ANS: F DIF: Memorization REF: Pagem70
TOP: CellmMembrane

5. Ribosomesm attachedm tom them endoplasmicm reticulumm arem responsible m form makingm proteinsm to
m bem
exported moutmof mthemcell.

ANS:mT DIF: Memorization REF:

Pagem73mTOP: RoughmER



6. Themfunctionsmof mthemnucleusmaremregulatedmbymRNA.



ANS:mF DIF: Memorization REF: Pagem78

,TOP: Nucleus



7. Themmajor mdirectmcellmconnectionsmaremtightmjunctions,mgapmjunctions,mandmdesmosomes.


ANS:m T DIF: Memorization REF:
Pagem83mTOP: CellmConnections

8. Tightmjunctionsmdomnotmallowmmoleculesmtomspreadmthroughmthemcracksmbetweenmcells.

ANS: T DIF: Memorization REF: Pagem83m|mPagem8
4
TOP: CellmConnections

9. Gapmjunctionsmaremfoundminmthemsmallmintestine.mTheymallowmmoleculesmtomflowmbetweenmcells.

ANS: F DIF: Memorization REF: Pagem83
TOP: CellmConnections

10. Themnumber mof mmitochondriaminmamcellmismbasicallymrelatedmtomitsmdegreemof mactivity.

ANS:mT DIF: Memorization REF:
Pagem77mTOP: Mitochondria

11. Themcell’sminternalmsupportingmframeworkmismcalledmthemcytoskeleton.

ANS:mT DIF: Memorization REF:
Pagem79mTOP: Cytoskeleton

12. Themsizemof mamcell’smnucleolusmismindirectlymrelatedmtomthemamountmof mproteinmthemcellmproduces.

ANS:mT DIF: Memorization REF:
Pagem78mTOP: Nucleus

13. Heartmmusclemcellsmaremjoinedmbymgapmjunctionsmtomfacilitatemthemmovementmofmelectrical
impulses.
m



ANS: T DIF: Memorization REF: Pagem83
TOP: CellmConnections

14. CellmconnectionsmcalledmdesmosomesmaremlikemVelcromholdingmcellsmtogether.

ANS:m T DIF: Memorization REF: Pagem83

,TOP: CellmConnections

15. Ciliamaremlonger mandmmoremnumerousmthanmflagella.

ANS:m F DIF: Memorization REF:
Pagem82mTOP: CellmExtensions

16. NucleicmacidmismDNA.

ANS:m F DIF: Memorization REF:
Pagem78mTOP: Nucleus

17. Themthinnestmcellmfibersmaremtiny,mhollowmtubesmcalledmmicrotubules.

ANS:mF DIF: Memorization REF:
Pagem79m|mPagem80mTOP: CellmFibers

18. Themplasmammembranemcanmbemdescribedmasmamdoublemlayermof mphospholipid mmolecules.

ANS:m T DIF: Synthesis REF: Pagem70 TOP: CellmMembrane

19. Generally,mthemmoremactivemamcellmis,mthemfewer mmitochondriamitmwillmcontain.

ANS:m F DIF: Application REF: Pagem77 TOP: Mitochondria

20. Lightmmicroscopymisminferior mtomelectronmmicroscopy.

ANS:mT DIF: Synthesis REF: Pagem80m(Figurem3-
15)mTOP: CellmFibers

21. Them“typical” mcellmdescribed minmChapter m3mismverymsimilarmtommostmof mthemcellsminmthemhumanmbody.

ANS: F DIF: Memorization REF: Pagem68
TOP: ThemTypicalmCell

22. Themwaterymfluidminmthemcellmismcalledmcytosol.

ANS: T DIF: Memorization
REF: Pagem69m(Tablem3-3) TOP: CellmStructures

23. Water-solublemsubstancesmeasilympassmthroughmthemcellmmembrane.

ANS: F DIF: Memorization REF: Pagem71
TOP: CellmMembrane

, 24. GlycoproteinsmonmthemcellmmembranemwouldmpreventmsomeonemwithmtypemAmbloodmfrommaccep
tingmtypemBmblood.

ANS:m T DIF: Application REF: Pagem72 TOP: CellmMembrane

25. Roughmendoplasmicmreticulummlooksmroughmbecausemtheremaremmitochondriamattachedmtomit.