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Test bank For Huether and McCances Understanding Pathophysiology, Canadian Edition 2nd Edition by Kelly Power-Kean, Stephanie Zettel, Mohamed Toufic El-Hussein, Sue E. Huether, Kathryn L. McCance |Chapter 1-42 | $16.99
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Test bank For Huether and McCances Understanding Pathophysiology, Canadian Edition 2nd Edition by Kelly Power-Kean, Stephanie Zettel, Mohamed Toufic El-Hussein, Sue E. Huether, Kathryn L. McCance |Chapter 1-42 |
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Test bank For Huether and McCances Understanding Pathophysiology, Canadian Edition 2nd Edition by Kelly Power-Kean, Stephanie Zettel, Mohamed Toufic El-Hussein, Sue E. Huether, Kathryn L. McCance |Chapter 1-42 |

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  • September 16, 2024
  • 802
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  • test bank for huether and mccances understanding p
  • huether and mccances understanding pathophysiolog
  • kelly power kean stephanie zettel mohamed toufi

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Understanding Pathophysiology 7th edition by Huether, McCance Test Bank
Latest Updated Examination Study Guide 2022
Test bank For Huether and McCances Understanding Pathophys
z z z z z z z


iology, Canadian Edition 2nd Edition by Kelly Power-
z z z z z z z


Kean, Stephanie Zettel, Mohamed Toufic El-
z z z z z


Hussein, Sue E. Huether, Kathryn L. McCance |Chapter 1-42 |
z z z z z z z z z









Understandingz Pathophysiologyz 7thz editionz byz Huether,z McCancez Testz Bank



Chapterz1.zCellularzBiology

MULTIPLEzCHOICE

1. Azstudentziszobservingzazcellzunderzthezmicroscope.zItziszobservedztozhavezsupercoiledzDNAz
withzhistones.zWhichzofzthezfollowingzwouldzalsozbezobservedzbyzthezstudent?

a. Azsinglezcircularzchromosome
b. Aznucleus
c. Free-floatingznuclearzmaterial
d. Nozorganelles


ANS:zB

Thezcellzdescribedziszazeukaryoticzcell,zsozitzhaszhistoneszandzazsupercoiledzDNAzwithinzitszn
ucleus;zthus,ztheznucleuszshouldzbezobserved.

Azsinglezcircularzchromosomeziszcharacteristiczofzprokaryoticzcells,zwhichzdoznotzhavezhistones.

Free-
floatingznuclearzmaterialzdescribeszazprokaryoticzcell,zwhichzwouldznotzhavezazdistinctznucleus.

Eukaryoticzcellszhavezmembranezboundedzcellularzcomponentszcalledzorganelles.zNozorganellesz
describeszazprokaryoticzcell.

,Understanding Pathophysiology 7th edition by Huether, McCance Test Bank
Latest Updated Examination Study Guide 2022
2. Aznurseziszinstructingzthezstaffzaboutzcellularzfunctions.zWhichzcellularzfunctionzisztheznursez
describingzwhenzanzisolatedzcellzabsorbszoxygenzandzuseszitztoztransformznutrientsztozenergy?

a. Metaboliczabsorption
b. Communication
c. Secretion
d. Respiration

,Understanding Pathophysiology 7th edition by Huether, McCance Test Bank
Latest Updated Examination Study Guide 2022
ANS:zD

Thezabilityzofzthezcellztozabsorbzoxygenzrefersztozthezcellszfunctionzofzrespiration.

Thezabilityzofzthezcellztozfunctionzwithinzazsocietyzofzcellszrefersztozitszfunctionzofzc
ommunication.

Thezabilityzofzthezcellztoztakezinznutrientszrefersztozthezcellszfunctionzofzmetaboliczabsorption.

Thezabilityzofzthezcellztozsynthesizeznewzsubstanceszandzsecretezthesezelsewherezrefersztozthezcellszf
unctionzofzsecretion.

3. AzeukaryoticzcellziszundergoingzDNAzreplication.zInzwhichzregionzofzthezcellzwouldzmostzofzt
hezgeneticzinformationzbezcontained?

a. Mitochondria
b. Ribosome
c. Nucleolus
d. Nucleus


ANS:zC

Thezregionzofzthezcellzthatzcontainszgeneticzmaterial,zincludingzazlargezamountzofzribonucleicza
cid,zmostzofzthezDNA,zandzDNA-bindingzproteins,zisztheznucleolus.

Thezmitochondriaziszthezsitezofzcellularzrespiration.

Thezribosomeszarezinvolvedzinzmanufacturingzofzproteinszwithinzthezcell.

Theznucleuszcontainsztheznucleolus,zandzitzisztheznucleoluszthatzcontainszgeneticzmaterial.

4. Thezfluidzmosaiczmodelzforzbiologiczmembraneszdescribeszmembranezbehavior.zAccordingztozt
hiszmodel,zwhichzofzthezfollowingzfloatzsinglyzorzaszaggregateszinzthezfluidzlipidzbilayer?

a. Peripheralzmembranezproteins
b. Integralzmembranezproteins

, Understanding Pathophysiology 7th edition by Huether, McCance Test Bank
Latest Updated Examination Study Guide 2022
c. Glycoproteins
d. Cellzadhesionzmolecules


ANS:zB

Integralzmembranezproteinszfloatzfreelyzinzthezfluidzlipidzbilayer.

Peripheralzmembranezproteinszareznotzembeddedzinzthezlayer,zbutzresidezatzthezsurface.z

Glycoproteinszactzaszcellzsurfacezmarkers.

Cellzadhesionzmoleculeszarezonzthezoutsidezofzthezmembranezandzallowzcellsztozhookztogether.

5. Whichzofzthezfollowingzcanzbindztozplasmazmembranezreceptors?

a. Oxygen
b. Ribosomes
c. Amphipathiczlipids
d. Ligands


ANS:zD

Ligandszarezspecificzmoleculeszthatzcanzbindzwithzreceptorszonzthezcellzmembrane.z

Oxygenzmoveszbyzdiffusion;zitzdoesznotzbindztozreceptors.

Ribosomeszmakezproteinszandzareznotzinvolvedzinzbinding.z

Amphipathiczlipidszarezazportionzofzthezcellzmembrane.

6. Aznurseziszreviewingzazreportzfromzazpatientzwithzmetastaticzcancer.zWhatzfindingzwouldzs
upportzthezdiagnosiszofzmetastaticzcancer?zAlterationszinzextracellularzmatrixzthatzinclude:

a. Decreasedzfibronectin
b. Increasedzcollagen
c. Decreasedzelastin

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