Intro to Neuroscience (Final Exam) Questions And Answers

Intro to Neuroscience (Final Exam)
Questions And Answers
_____zarezsomaticzorganelleszthatzpackagezproteinszinsidezcytoplasmiczvesicles.z-
zCORRECTzzANSWER-GolgizBodies




_____zarezsupportingzcellszthatzguidezthezprocesszofzneuronalzmigration.z-
zCORRECTzzANSWER-Radialzgila




_____zarezthezgliazthatzformzthezblood-brainzbarrier.z-zCORRECTzzANSWER-Astrocytes

_____ziszanzimportantztypezofzprogrammedzcellzdeath.z-zCORRECTzzANSWER-Apoptosis

_____zprovidezthezmyelinzsheathsztozaxonszlocatedzwithinzthezCNS.z-
zCORRECTzzANSWER-Oligodendrocytes




Azso-calledzsplit-brainzpatientzhaszundergonezsurgeryztozhavezthez_____zcutzinzhalf.z-
zCORRECTzzANSWER-CorpuszCallosum




Autoreceptorszarezlocatedzinzthez_____zmembranezandztheirzactivationztypicallyzcausesz__
___.z-zCORRECTzzANSWER-Presynaptic;zG-proteinzactivation

Comparedztozgradedzpotentials,zactionzpotentialszarez_____.z-zCORRECTzzANSWER-
Slow

Duringzsaltatoryzconduction,zactionzpotentialszarezgeneratedz_____.z-
zCORRECTzzANSWER-Gradedzpotentials




Forzazrestingzneuron,zwhatziszinzhighestzconcentrationzoutsidezanzaxon?z-
zCORRECTzzANSWER-Chloridezions




Ifzazverticalzbladeziszpassedzthroughzaheadzfromzonezearztozthezother,zaz_____zsectionzofzth
ezbrainzwillzbezformed.z-zCORRECTzzANSWER-Coronal

Inzhumans,zmostzofzmyelogenesiszoccursz_____.z-zCORRECTzzANSWER-Postnatally

Neuralzproliferationzinvolveszneuralzstemzcellszlocatedzinzthez_____.z-
zCORRECTzzANSWER-Ventricularzzone