神经系统英文选择题及答案.docx

神经系统英文选择题及答案.docx

《神经系统英文选择题及答案.docx》由会员分享，可在线阅读，更多相关《神经系统英文选择题及答案.docx（12页珍藏版）》请在冰豆网上搜索。

神经系统英文选择题及答案

神经系统英文选择题及答案

1.Apatienthasadisorderofthecentralnervoussystem.Whichpartofthesystemcouldbeinvolved

A.nervesintheforearmB.nervestotheheart

C.spinalcordD.sympatheticneurons

2.Aneuronthattransmitsanerveimpulsetothecentralnervoussystemiscalleda（an）

A.motorB.sensoryC.bipolarD.association

3.Thecellthatdosenotbelongwiththeothersbecauseofitsfunctionisthe

A.sensoryneuronB.neuroglia

C.motorneuronD.associationneuron

4.visceraleffectorswouldnotinclude

A.muscleintheheartwallB.musclefibersinthebrachialis

C.glandularcellsintheparotidsalivaryglandD.muscleinthewallofthesmallintestine

5.Ifapersonhavingalesioninthespinalcord,thekindofneuronmostlikelyinvolvedisa（an）

A.associationB.motorC.sensoryD.afferent

6.Theportionofthenervoussystemusuallyconsideredtobeinvoluntaryisknownasthe

A.centralB.somaticC.autonomicD.peripheral

7.Thestructureofaneuronrequiredfortheregenerationofinjuredprocessesisthe

A.neurilemmaB.myelinsheath

C.cellbodymembraneD.aprocesscannotregenerate

8.Neuronsthatconductimpulsesfromthecentralnervoussystemtomusclesorglandsarereferredas

A.afferentB.associationC.voluntaryD.efferent

9.Nervefibersthatconveyimpulsetoskeletalmusclesarecalled

A.generalsomaticefferentB.generalvisceralafferent

C.generalsomaticafferentD.generalvisceralefferent

10.Nerveimpulsesareconveyedfromthecellbodybythe

A.dendriteB.neurilemmaC.axonD.myelinsheath

11.Aneuronthatcontainsseveraldendritesandoneaxonisreferredtoas

A.multipolarB.unipolarC.bipolarD.apolar

12.Thejunctionbetweentwoneuronsiscalleda

A.myoneuraljunctionB.motorandplate

C.hillockD.synapse

13.Whichofthefollowingiscomposedofsensoryneuronsonly

A.ventralrootofspinalnervesB.whiteramicommunicants

C.grayramicommunicantsD.dorsalrootofspinalnerves

14.Acollectionofnervecellbodiesoutsidethecentralnervoussystemisreferredtoasa

A.ganglionB.hornC.tractD.nucleus

15.Theregion（space）aroundthespinalcordthatcontainscerebrospinalfluidisthe

A.subduralB.subarachnoidC.epiduralD.supradural

16.Inareflexarc,whichcomponentrepresentsamuscleorglandofthebody

A.centerB.receptorC.sensoryneuronD.effector

17.Inareflexarc,whichcomponentrepresentsamuscleorgland

A.associationneuronB.receptor

C.sensoryneuronD.effector

18.Anocclusioninachoroidsplexuswouldinterferewithanindividual’sabilityto

A.breatheB.carryonperistalsis

C.formcerebrospinalfluidD.storeglycogen

19.Anobstructionintheinterventricularforamenwouldinterferewiththeflowofcerebrospinalfluidinto

A.lateralventricleB.thirdventricle

C.fourthventricleD.subarachnoidspaceofthespinalcord

20.Whichstructuredoesnotbelongwiththeothers

A.ponsB.midbrainC.thalamusD.medulla

21.Whichstatementconcerningtheautonomicnervoussystemisnottrue

A.Itusuallyoperateswithoutanyconsciouscontrol.

B.Itregulatesvisceralactivities.

C.Allofitsaxonsareafferentfibers.

D.Itcontainsramiandganglia.

22.Whichofthefollowingisnotavisceraleffector

A.cardiacmuscleB.glandularepithelium

C.skeletalmuscleD.smoothmuscle

23.Thecellbodiesofpreganglionicneuronsoftheparasympatheticdivisionoftheautonomicnervoussystemarelocatedinthe

A.lateralgreyhornsofthethoraciccord

B.nucleiinthebrainstemandlateralgrayhornsofsacralcord

C.lateralgrayhornsofcervicalcord

D.lateralgrayhornsoflumbarcord

24.Autonomicganglialocatedoneithersideofthevertebralcolumnfromthebaseoftheskulltothecoccyxarecalled

A.prevertebralgangliaB.collateralganglia

C.terminalgangliaD.lateralganglia

25.Axonsfrompreganglionicneuronsoftheparasymphatheticdivisionoftheautonomicnervoussystem

A.synapseinsympatheticchainganglia

B.synapseinprebertebralganglia

C.synapseinterminalganglia

D.arepartofthethoracolumbaroutflow

26.Inthecoursefromanteriorramitothesympathetictrunk,sympatheticpriganglionicfibersarecontainedinstructurescalled

A.whiteramicommunicantsB.meningealbranches

C.dorsalramiD.grayramicommunicantes

27.Inavisceralautonomicreflex,whichcomponentconveystheimpulsefromthecentralnervoussystemtotheautonomicganglion

A.visceralefferentpreganglionneuron

B.associationneuron

C.visceralefferentpostganglionneuron

D.afferentneuron

28.Whichofthefollowingisnotacharacteristicofthesympatheticnervoussystem

A.whiteramicommunicantsB.inferiorcervicalganglion

C.terminalganglion