MEDCONNOISSEURLIBRARIES.COM
MEDCONNOISSEURLIBRARIES.COM
,MEDCONNOISSEURLIBRARIES.COM
MEDCONNOISSEURLIBRARIES.COM
, MEDCONNOISSEURLIBRARIES.COM
AppliedJPathophysiologyJforJtheJAdvancedJPracticeJNurse1stJEditionJDlugaschJStoryJTest
JBank
ChapterJ1JCellularJFunction
1. TheJnucleus
,JwhichJisJessentialJforJfunctionJandJsurvivalJofJtheJce
ll.
A) isJtheJsiteJofJproteinJsynthesis
B) containsJ theJ geneticJ code
C) transformsJ cellularJ energy
D) initiatesJ aerobicJ metabolism
2.
AlthoughJenergyJisJnotJmadeJinJmitochondria,JtheyJareJknownJasJtheJpowerJ
plantsJofJtheJcellJbecauseJthey:
A) containJ RNAJforJ proteinJ synthesis.
B) utilizeJ glycolysisJ forJ oxidativeJ energy.
C) extractJ energyJ fromJ organicJ compounds.
D) storeJ calciumJ bondsJ forJ muscleJ contractions.
3.
AlthoughJtheJbasicJstructureJofJtheJcellJplasmaJmembraneJisJformedJbyJaJ
lipidJbilayer,JmostJofJtheJspecificJmembraneJfunctionsJareJcarriedJoutJby:
A) boundJ andJ transmembraneJ proteins.
B) complex,J longJ carbohydrateJ chains.
C) surfaceJ antigensJ andJ hormoneJ receptors.
D) aJgatingJ systemJofJselectiveJ ionJchannels.
4. ToJeffectivelyJrelayJsignals,Jcell-to-
cellJcommunicationJutilizesJchemicalJmessengerJsystemsJthat:
A) displaceJ surfaceJ receptorJproteins.
MEDCONNOISSEURLIBRARIES.COM
, MEDCONNOISSEURLIBRARIES.COM
B) accumulateJ withinJcellJ gapJ junctions.
C) bindJ toJ contractileJ microfilaments.
D) releaseJsecretionsJ intoJextracellularJ fluid.
5.
AerobicJmetabolism,JalsoJknownJasJoxidativeJmetabolism,JprovidesJenergyJ
by:
A) removingJ theJ phosphateJ bondsJ fromJ ATP.
B) combiningJ hydrogenJandJoxygenJ toJ formJ water.
C) activatingJ pyruvateJ storedJinJ theJ cytoplasm.
D) breakingJ downJ glucoseJ toJformJ lacticJ acid.
6. Exocytosis,JtheJreverseJofJendocytosis,JisJimportantJin
intoJthe
extracellularJfluid.
J
A) EngulfingJ andJ ingestingJ fluidJ andJ proteinsJ forJ transport
B) Killing,J degrading,J andJ dissolvingJ harmfulJ microorganisms
C) RemovingJcellularJ debrisJ andJ releasingJ synthesizedJ substances
D) DestructionJofJ particlesJ byJ lysosomalJ enzymesJ forJsecretion
7.
TheJprocessJresponsibleJforJgeneratingJandJconductingJmembraneJpotential
sJis:
A) diffusionJ ofJ current-carryingJ ions.
B) millivoltageJ ofJ electricalJ potential.
C) polarizationJ ofJ chargedJ particles.
D) ionJ channelJ neurotransmission.
8.
EpithelialJtissuesJareJclassifiedJaccordingJtoJtheJshapeJofJtheJcellsJandJtheJnu
mberJofJlayers.JWhichJofJtheJfollowingJisJaJcorrectlyJmatchedJdescriptionJandJt
ypeJofJepithelialJtissue?
A)
SimpleJepithelium:JcellsJinJcontactJwithJintercellularJmatrix;JsomeJd
MEDCONNOISSEURLIBRARIES.COM
MEDCONNOISSEURLIBRARIES.COM
,MEDCONNOISSEURLIBRARIES.COM
MEDCONNOISSEURLIBRARIES.COM
, MEDCONNOISSEURLIBRARIES.COM
AppliedJPathophysiologyJforJtheJAdvancedJPracticeJNurse1stJEditionJDlugaschJStoryJTest
JBank
ChapterJ1JCellularJFunction
1. TheJnucleus
,JwhichJisJessentialJforJfunctionJandJsurvivalJofJtheJce
ll.
A) isJtheJsiteJofJproteinJsynthesis
B) containsJ theJ geneticJ code
C) transformsJ cellularJ energy
D) initiatesJ aerobicJ metabolism
2.
AlthoughJenergyJisJnotJmadeJinJmitochondria,JtheyJareJknownJasJtheJpowerJ
plantsJofJtheJcellJbecauseJthey:
A) containJ RNAJforJ proteinJ synthesis.
B) utilizeJ glycolysisJ forJ oxidativeJ energy.
C) extractJ energyJ fromJ organicJ compounds.
D) storeJ calciumJ bondsJ forJ muscleJ contractions.
3.
AlthoughJtheJbasicJstructureJofJtheJcellJplasmaJmembraneJisJformedJbyJaJ
lipidJbilayer,JmostJofJtheJspecificJmembraneJfunctionsJareJcarriedJoutJby:
A) boundJ andJ transmembraneJ proteins.
B) complex,J longJ carbohydrateJ chains.
C) surfaceJ antigensJ andJ hormoneJ receptors.
D) aJgatingJ systemJofJselectiveJ ionJchannels.
4. ToJeffectivelyJrelayJsignals,Jcell-to-
cellJcommunicationJutilizesJchemicalJmessengerJsystemsJthat:
A) displaceJ surfaceJ receptorJproteins.
MEDCONNOISSEURLIBRARIES.COM
, MEDCONNOISSEURLIBRARIES.COM
B) accumulateJ withinJcellJ gapJ junctions.
C) bindJ toJ contractileJ microfilaments.
D) releaseJsecretionsJ intoJextracellularJ fluid.
5.
AerobicJmetabolism,JalsoJknownJasJoxidativeJmetabolism,JprovidesJenergyJ
by:
A) removingJ theJ phosphateJ bondsJ fromJ ATP.
B) combiningJ hydrogenJandJoxygenJ toJ formJ water.
C) activatingJ pyruvateJ storedJinJ theJ cytoplasm.
D) breakingJ downJ glucoseJ toJformJ lacticJ acid.
6. Exocytosis,JtheJreverseJofJendocytosis,JisJimportantJin
intoJthe
extracellularJfluid.
J
A) EngulfingJ andJ ingestingJ fluidJ andJ proteinsJ forJ transport
B) Killing,J degrading,J andJ dissolvingJ harmfulJ microorganisms
C) RemovingJcellularJ debrisJ andJ releasingJ synthesizedJ substances
D) DestructionJofJ particlesJ byJ lysosomalJ enzymesJ forJsecretion
7.
TheJprocessJresponsibleJforJgeneratingJandJconductingJmembraneJpotential
sJis:
A) diffusionJ ofJ current-carryingJ ions.
B) millivoltageJ ofJ electricalJ potential.
C) polarizationJ ofJ chargedJ particles.
D) ionJ channelJ neurotransmission.
8.
EpithelialJtissuesJareJclassifiedJaccordingJtoJtheJshapeJofJtheJcellsJandJtheJnu
mberJofJlayers.JWhichJofJtheJfollowingJisJaJcorrectlyJmatchedJdescriptionJandJt
ypeJofJepithelialJtissue?
A)
SimpleJepithelium:JcellsJinJcontactJwithJintercellularJmatrix;JsomeJd
MEDCONNOISSEURLIBRARIES.COM
