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BIOD 152 Module 2 EXAM Test Questions With Reviewed Answers, Exams of Nutrition

Bergen Community CollegeNutrition

A set of test questions and answers for biod 152 module 2, covering topics related to the brain and nervous system. It includes questions on the structure and function of the brain, the meninges, ventricles, blood-brain barrier, cranial nerves, and spinal cord. The document also includes questions on neurological disorders such as als and cva. This resource can be valuable for students preparing for exams or reviewing key concepts.

Typology: Exams

2024/2025

Available from 02/02/2025

Nursebrahim01
Nursebrahim01 šŸ‡ŗšŸ‡ø

485 documents

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bg1
1g/g4
BIOD 152 Module 2 EXAM Test Questions With
Reviewed Answers Latest 2025/2026 GRADED A+
100% COMPLETE
1. Thisgisgthegmostgsuperficialglayergofgthegbraingmeninges:gDuragMaterg(Menix)
2. Thisglayergofgthegmeningesgisgtightlygattachedgtogthegbrain.:gPiagmaterg(Menix)
3. The fissuregseparatesgthegrightgandgleftgcerebralghemispheres.:gme-
gdian
4. The fissuregseparatesgthegcerebrumgfromgthegcerebellum.:gTransverse
5. Describegthegfunctiongofgthegbraingventricles.:gTheregaregfourgventriclesgingthegint
eriorgofgthegbrain,gchambersgfilledgwithgcerebrospinalgfluidgwhichgisgproducedgthere.gOnceg
formedgthegCSFgcirculatesgthroughgthegventriclesgandgintogthegsubarachnoidgspacegbat
hinggandgfloatinggthegbrain.
6. Whatgisgthegpurposegofgthegblood-
braingbarrier?gDescribegitsgmaintenancegfromgagcellularglevel.:gThegblood-
braingbarriergisgagdiffusiongbarriergwhichgpreventsgmostgparticlesgfromgenteringgthegcent
ralgnervousgsystemgtissue,gkeepinggthegbraingandgspinalgcordgseparategfromggeneralgbl
oodgcirculation.gThegblood-braingbarrier
isgformedgbygthegrelativelygimpermeablegbraingcapillaries,gduegtogthegglialgcellsgastrocyt
es.gMaintenancegofgthegblood-brain-
barriergisgimportantgtogprovidegagstablegchemicalgenvironmentgforgthegnervousgsystem.
7. Allgthegfollowinggaregfunctionsgofgtheghypothalamusgexcept::gRelaysgsensorygim
pulsesgtogthegcerebrum
8. Thisgventriclegisglocatedganteriorgtogthegcerebellum.:gfourth
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Partial preview of the text

Download BIOD 152 Module 2 EXAM Test Questions With Reviewed Answers and more Exams Nutrition in PDF only on Docsity!

BIOD 152 Module 2 EXAM Test Questions With

Reviewed Answers Latest 2025/2026 GRADED A+

100% COMPLETE

  1. Thisgisgthegmostgsuperficialglayergofgthegbraingmeninges:gDuragMaterg(Menix)
  2. Thisglayergofgthegmeningesgisgtightlygattachedgtogthegbrain.:gPiagmaterg(Menix)
  3. The fissuregseparatesgthegrightgandgleftgcerebralghemispheres.:gme- gdian
  4. The fissuregseparatesgthegcerebrumgfromgthegcerebellum.:gTransverse
  5. Describegthegfunctiongofgthegbraingventricles.:gTheregaregfourgventriclesgingtheg int eriorgofgthegbrain,gchambersgfilledgwithgcerebrospinalgfluidgwhichgisgproducedgthere.g Onceg formedgthegCSFgcirculatesgthroughgthegventriclesgandgintogthegsubarachnoidg spacegbat hinggandgfloatinggthegbrain.
  6. Whatgisgthegpurposegofgthegblood- braingbarrier?gDescribegitsgmaintenanceg fromgagcellularglevel.:gThegblood- braingbarriergisgagdiffusiongbarriergwhichgpreventsg mostgparticlesgfromgenteringgthegcent ralgnervousgsystemgtissue,gkeepinggthegbraing andgspinalgcordgseparategfromggeneralgbl oodgcirculation.gThegblood-braingbarrier isgformedgbygthegrelativelygimpermeablegbraingcapillaries,gduegtogthegglialgcellsg astrocyt es.gMaintenancegofgthegblood-brain- barriergisgimportantgtogprovidegagstableg chemicalgenvironmentgforgthegnervousgsystem.
  7. Allgthegfollowinggaregfunctionsgofgtheghypothalamusgexcept::gRelaysgsensoryg im pulsesgtogthegcerebrum
  8. Thisgventriclegisglocatedganteriorgtogthegcerebellum.:gfourth
  1. Whatgisgtheglargestgportiongofgthegbrain?:gCerebrum
  2. Thisgregiongofgthegbraingactsgtogcoordinategmultiplegsourcesgofgsensoryg in formation.:gAssociationgarea
  3. Thisgregiongofgthegbraingcontrolsgdecisiongmakinggskills:gFrontalglobe
  4. Agpatientgisghavinggdifficultygunderstandingglanguagegbutgisgsillgablegtog spe akgfluently.gThegpatient'sgdermatomesgaregintact.gWhichgareagofgthegbraingisgmo stglikelygdamaged?:gWernicke'sgarea
  5. Agpatientgisghavinggdifficultygproducinggspeechgsounds,gbutgothergmotorg mo vementsgaregnormal.gWhichgareagofgthegbraingisgmostglikelygdamaged?:gBro- g ca'sgarea
  6. Describeghowgmemoriesgaregstoredgandgretrievedgingthegbrain.gIncludegag spec ificgbraingregion.:gMemoriesgaregstoredgthroughoutgthegcerebralghemispheres.g Theghip pocampusgactsgasgagmemorygcentergtoghelpgwithgmemorygstoragegandg retrieval.gTheginv olvementgofgtheglimbicgsystemgexplainsgwhygemotionallygchargedg eventsgresultgingourgm ostgvividgmemories.
  7. Whatgisgmusclegtonegandghowgisgitgmaintained?:gMusclegtonegisgthegdegreegatg whi chgmusclesgremaingpartiallygcontractedgwhilegatgrest.gMusclegtonegisgcontinuouslyg monit oredgandgmaintainedgbygthegcerebellumgtogkeepgbonesgandgjointsgingplace.
  8. Whichgstatementgisgfalsegconcerninggthegbrainstem?:gThegmidbrainghelpsg re gulategbreathing

control? sclesgand g edgingblue,gandgalsogindicatedgbygthegarrow):gMotor:gShouldergmovement

  1. Whatgtypegofgnervegisgthegcranialgnervegbelowgandgwhatgdoesgitg (H ighlightedgingblue,galsogindicatedgbygthegarrow):gMixed:gFacialgmug Tast e
  2. Whichgofgthegfollowinggisgtruegaboutgthegtrigeminalgnerve?:gThegmaxillaryg br anchgreceivesginformationgfromgthegupperglip.
  3. Usegthegfiguregbelowgtoganswergthegfollowinggquestions.gAnswergbygwritingg th egletterg(A- J)gfromgthegfiguregthatgcorrespondsgwithgthegcorrectgcranialg nerve.:g1.gThisgcranialg nervegreceivesginformationgfromgthegretina(OPTIC,gb)g2.gThisg cranialgnervegisgresponsibl egforgthegsensationgofgthegdigestivegtractg(VAGUS,gi)g3.gThis

hisgcranial )g5.gThisg OSSAL,gj) moral cranialgnervegcontrolsgmovementgofgthegeyeglaterallyg(ABDUCENS,ge)g4.gT nervegreceivesgsensoryginformationgforghearingg(VESTIBULOCHLEAR,ggg cranialg nervegisgresponsiblegforgvoluntarilygmovinggthegtongueg(HYPOGL

  1. Usegthegfiguregbelowgtoganswergthegfollowinggquestions.gAnswergbygwrit- g inggthegle!erg(A- J)gfromgthegfiguregthatgcorrespondsgwithgthegcorrectgcranialg nerve.:g1.gThisgcrania lgnervegreceivesgsensoryginformationgforgsmell.(OLFACTORY, a)g2.gThisgcranialgnervegcontrolsgtheginferiorgobliquegmuscleg(OCULOMOTOR,gc)g3.g This gcranialgnerveghasgthreegbranches(gTRIGEMINAL,gg)g4.gThisgcranialgnervegisg responsibl egforgtastegongtheganteriorgportiongofgthegtongueg(FACIAL,gf)g5.gThisgcranialgnervegisgrespo nsiblegforgtastegongthegposteriorgportiongofgthegtongueg(GLOSSOPHA-g RYNGEAL,gh)
  2. Labelgthegnervesg(A- C)gingthegfiguregbelow:g(pelvis):gA:gLateralgFeg CutaneousgNervegB:gFemor algNervegC:gSaphenousgNerve
  3. Labelgthegnervesg(A-C)gingthegfiguregbelow:g(Arm):gA-RadialgB-gUlnargC- g Median
  4. Theglumbargplexusgisgfromgspinalgnerves::gT12-L
  5. Thegsacralgplexusgisgformedgfromgspinalgnerves::gL04-S
  6. Agpatientgisgongagventilatorgpostgagcargaccident.gWhatgregiongofgthegspinegisgmo
  1. Whichgofgthegfollowinggisgtruegconcerninggthegbrachialgplexus?:gTheregare anteriorgandgposteriorgdivisions.
  2. Thesegcontaingtheggangliagforgthegsympatheticgnervousgsystemgthatgcon- g trolsgthegeffectorgorgansgingthegtrunk,gheadgandglimbs.:gSympatheticgtrunkggangia
  3. Thesegcontaingtheggangliagforgthegparasympatheticgnervousgsystemgthatg ta rgetgthegintrinsicgeyegmusclesgtogchangegthegdiametergofgthegpupil.:gCiliaryg gang lion
  4. Whichgofgthegfollowinggisgfalsegconcerninggthegparasympatheticgnervousg s ystem?:gActsgtogincreasegthegheartgrate.
  5. Whichgofgthegfollowinggisgfalsegconcerninggthegsympatheticgnervousgsys- g tem?:gItgisgalsogcalledgthegcraniosacralgdivision.
  6. AgpatientgcomesgintogthegERgfollowinggangaccident.gShegisgscaredgandg startin ggtoghyperventilate.gYougtalkgwithghergingagcalm,greassuringgmannergasgshegreceiv esgmedicalgcare.gYougaregtryinggtogincreasegthegactivitygingwhichgdivisiongofghergne rvousgsystem?gExplaingyourganswer.:gYougaregtryinggtogincreasegthegactivitygofgthegpara sympatheticgnervousgsystemgasgitgisgalsogsometimesgcalledgtheg "housekeepergsystem"gb ecausegitgpromotesgallgtheginternalgresponsesgwegassociateg withgagrelaxedgstate.gThegpa rasympatheticgsystemgalsogactsgtogslowgthegheartgrate.
  7. Ifgsomeonegsustainsganginjurygtogthegareagofgthegspinalgcord,gasgshowng belowg bygthegbluegoval,gwouldgyougbegmoreglikelygtogseegparalysisgorgdecreasedg sensatio n?gExplaingyourganswer.:gYougwouldgbegmoreglikelygtogseegparalysisg(musculargweakn ess)gbecausegmotorgneuronsgexitgthegspinalgcordganteriorly.
  8. Onegofgyourgpa#entsgsustainedgangischemicgCVA.gYougnoticegthatgtheirggaitgisg verygunsteady.gItgalmostgappearsgasgifgtheygaregintoxicated.gWhatgportiongofgthegbr aingwasgmostglikelygaffectedgbygthegstroke?gExplaingyourganswer.:gTheg cerebellum

gwasgmostglikelygaffectedgasgitgisgresponsiblegforgcoordinatinggbodyg movementsgincludin gggait.

  1. Onegofgyourgpa"entsgsustainedgaghemorrhagicgCVA.gYougnoticegtheyghavegrigi dgmovementsgwhengmovinggtheirgarms.gTheygalsoghavegdifficultygformingg agplang togmovegtheirgbody.gWhatgareagofgthegbraingisgmostglikelygimpacted?g Explaingyour greasoning.:gThegbasalggangliagisgresponsiblegforgexecutinggagmotorg plangandgtogslowga ndgcontrolgfinegmovementsg(creatinggthegrigidgmovements).g Apraxia,gorgimpairedgmotorg planning.gApraxiagresultsgingrigidgmovementsgandgdifficultyg executinggagmotorgplan.