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Exam 4: BSC2085/ BSC 2085 (Latest 2024/ 2025 Update) Anatomy and Physiology I | Complete Guide | Qs & As| 100% Correct| Grade A (Verified Answers) $10.99   Add to cart
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Exam 4: BSC2085/ BSC 2085 (Latest 2024/ 2025 Update) Anatomy and Physiology I | Complete Guide | Qs & As| 100% Correct| Grade A (Verified Answers)
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Exam 4: BSC2085/ BSC 2085 (Latest 2024/ 2025 Update) Anatomy and Physiology I | Complete Guide | Qs & As| 100% Correct| Grade A (Verified Answers) Q: White matter Answer: •Is superficial •Contains myelinated and unmyelinated axons Q: Gray matter Answer: •Surrounds the central c...

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  • October 15, 2024
  • 54
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

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  • bsc208
  • bsc2085 bsc 2085 anatomy and physiology i exam
  • bsc2085 bsc 2085 anatomy and physiology i exam 1
  • bsc2085 bsc 2085 anatomy and physiology i exam 2
  • bsc2085 bsc 2085 anatomy and physiology i exam 3

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  • BSC2085/ BSC 2085

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Examl4:lBSC2085/lBSCl2085l(Latestl2024/
l2025lUpdate)lAnatomylandlPhysiologylIl|
lCompletelGuidel|lQsl&lAs|l100%lCorrect|l
GradelAl(VerifiedlAnswers)
Q:lWhitelmatter
Answer:
•Islsuperficial
•Containslmyelinatedlandlunmyelinatedlaxons

Q:lGraylmatter
Answer:
•Surroundslthelcentrallcanalloflspinallcord
•Containslneuronlcelllbodies,lneuroglia,lunmyelinatedlaxons
•Haslprojectionsl(graylhorns)

Q:lOrganizationloflGraylMatter
Answer:
Thelgraylhorns,lgraylcommissuresl(anteriorlandlposterior),lnuclei

Q:lThelgraylhorns
Answer:
Posteriorlgraylhorns,lanteriorlgraylhorns,llaterallgraylhorns

Q:lPosteriorlgraylhorns
Answer:
containlsomaticlandlviscerallsensorylnuclei

Q:lAnteriorlgraylhorns
Answer:
containlsomaticlmotorlnuclei

,Q:lLaterallgraylhorns
Answer:
arelonlylinlthoraciclandllumbarlsegments;lcontainlviscerallmotorlnuclei

Q:lGraylcommissuresl(anteriorlandlposterior)
Answer:
Axonslthatlcrosslfromlonelsideloflcordltolthelotherlbeforelreachinglgraylmatter

Q:lNuclei
Answer:
FunctionallgroupsloflcelllbodieslinlCNS

Q:lSensorylnuclei
Answer:
•Dorsall(posterior)
•Connectltolperipherallreceptors

Q:lMotorlnuclei
Answer:
•Ventrall(anterior)
•Connectltolperipheralleffectors

Q:lSensorylorlmotorlnucleusllocationlwithinlthelgraylmatterldetermines...
Answer:
whichlbodylpartlitlcontrols

Q:lOrganizationloflWhitelMatter
Answer:
Whitelcolumnslandltracts/fasiciculi

Q:lPosteriorlwhitelcolumns

,Answer:
lielbetweenlposteriorlgraylhornslandlposteriorlmedianlsulcus

Q:lFunctionloflposteriorlwhitelcolumns
Answer:
Proprioception,lfineltouch,lventrallpressure,lvibrations

Q:lAnteriorlwhitelcolumns
Answer:
lielbetweenlanteriorlgraylhornslandlanteriorlmedianlfissure

Q:lFunctionloflanteriorlwhitelcolumns
Answer:
Crudeltouchlandlpressure,lsomaticlmotor

Q:lAnteriorlwhitelcommissure
Answer:
islarealwherelaxonslcrosslfromlonelsideloflspinallcordltolthelother

Q:lLaterallwhitelcolumns
Answer:
locatedlonleachlsideloflspinallcordlbetweenlanteriorlandlposteriorlcolumns

Q:lFunctionlofllaterallwhitelcolumns
Answer:
Proprioception,lsomaticlmotor

Q:lTractsl(fasciculi)
Answer:
•Bundlesloflaxonslinlwhitelcolumns
•Relaylsamelinformationlinlsameldirection

Q:lAscendingltracts

, Answer:
Carrylinformationltolbrain

Q:lDescendingltracts
Answer:
Carrylmotorlcommandsltolspinallcord

Q:lSpinallCordlSummary
Answer:
•Spinallcordlhaslalnarrowlcentrallcanal
•Surroundedlbylgraylmatter
•Containinglsensorylandlmotorlnuclei
•Sensorylnucleilareldorsal
•Motorlnucleilarelventral

Q:lSpinallcordlislsolhighlylorganized:
Answer:
Itlislpossibleltolpredictlresultsloflinjuriesltolspecificlareasl(damageltolspecificlarealoflspinallcor
dlwilllaffectlspecificlmuscles,lsensorylinput)

Q:lAnatomyloflSpinallNerves
Answer:
•Eachlspinallcordlsegment:lislconnectedltolalpairloflspinallnerves
•Eachlspinallnerve:lislsurroundedlbylthreelconnectiveltissuellayers,lthatlsupportlstructureslandlc
ontainlbloodlvessels

Q:lThreelConnectivelTissuelLayersloflSpinallNerves
Answer:
Epineurium,lperineurium,lendoneurium

Q:lEpineurium
Answer:
•Outerllayer
•Denselnetworkloflcollagenlfibers

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