西安交通大学考试题文档格式.docx
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2.WhichofthefollowingisNOTrelatedtodesmosomes?
A.Relativelywideintercellularspace
B.Intermediateline
C.Electrondenseattachmentplaque
D.Terminalweb
E.Hairpinloop-likefilaments
3.Theelasticfibers
A.consistoffibrils
B.arePASpositive
C.consistofelastinandmicrofibrils
D.areargyrophilic
E.showperiodiccross-bandingsinEM
4.Thepalestainedjuxtanuclearregionofplasmacellsisoccupiedby
A.roughendoplasmicreticulum
B.smoothendoplasmicreticulum
C.Golgicomplex&
centriole
D.mitochondria
E.lysosomes
5.TheconstituentcellsofthesomitemaydifferentiateintoallofthefollowingtissuesEXCEPT
A.theepidermis
B.thedermis
C.thecartilage
D.themuscle
E.thebone
6.Isogenousgroupis
A.seenatperipheryofcartilage
B.seenatperipheryofbone
C.asinglechondrocytewithinonelacuna
D.agroupofchondrocyteswithinasinglelacuna
E.agroupofimmatureflattenedchondrocytes
7.WhichofthefollowingisNOTtrueofbonematrix?
A.StainsacidophilicinH&
Esections
B.Containsinorganicsalts
C.Containsbonecollagenfibers
D.Hasahighersulfatesthanthatofcartilage
E.Arrangesregularlyinlamellae
8.WhichofthefollowingstatementsisNOTtrueofneutrophils?
A.Accountfor50%-70%ofthetotalcirculatingleukocytes
B.Theyareagranulocytes
C.Theyhaveapolymorphousnucleuswith2~5lobes
D.Theycontainspecificgranulesandazurophilicgranules
E.Neutrophilicgranulescontainbactericidalphagocytins
9.Theearliesthematopoieticcellsarederivedfromthe
A.yolksac
B.amnioticcavity
C.liver
D.spleen
E.boremarrow
10.Thewaveofcontractionisspreadfromcelltocellincardiacmuscleby
A.motorendplates
B.intercalateddiscs
C.musclespindles
D.densebodies
E.noneofabove
11.Whencontractingthemyosinheadsbindto
A.Ca2+
B.ATP
C.troponin
D.actin
E.tropomyosin
12.WhichofthefollowingstatementsaboutthemyofibrilisFALSE?
A.Thebasicstructurerelatedtocontractionofthreetypesofmuscletissue
B.Madeupofthickandthinfilaments
C.ShowingAandIbands,Hband,ZandMlines
D.SurroundedbyTandLtubules
E.Theshortestunitinitiscalledsarcomere
13.Thepre-synapticelementofasynapsecanberecognizedinelectronmicrographsbythe
presenceof
A.thickenedplasmalemma
B.microtubulesandmicrofilaments
C.abundantRER
E.membrane-boundvesicles
14.NodesofRanvierare
A.seeninalltypesofnervefibers
B.onlyseeninthemyelinatednervefibersofthePNS
C.onlyseenintheunmyelinatednervefibersoftheCNS
D.siteswheremyelinsheathandneurolemmaareinterrupted
E.thereasonforslowerconductionofimpulses
15.WhichofthedescriptionsofneurotransmittersisNOTtrue?
A.chemicalssynthesizedbyneurons
B.releasedintothesynapticcleft
西安交通大学考试题
C.heldinsynapticvesicles
D.constantlyreplenishedfromlysosomes
E.maybeinhibitoryorexcitatory
16.RetinaconsistsofallofthefollowingcellsEXCEPT
A.pigmentcells
B.conesandrods
C.bipolarcells
D.ganglioncells
E.haircells
17.RefractivemediaofeyesdoNOTinclude
A.cornea
B.retina
C.lens
D.aqueoushumor
E.vitreousbody
18.Thetactilecorpusclesarelocatedinthe
A.epidermis
B.papillarylayerofthedermis
C.reticularlayerofthedermis
D.hypodermis
E.noneoftheabove
19.Thecellsthatcancaptureandpresentantigensinepidermisare
A.cornycells
B.spinouscells
C.granularcells
D.Langerhanscells
E.melanocytes
20.Bloodsinusoids
A.arefoundinthekidneyandlung
B.areabsentintheredbonemarrow
C.havesmoothmusclecellsintheirwall
D.havediscontinuousendotheliallinings
E.alwayshavecompletebasementmembrane
21.WhichisNOTthefeatureofendothelialcellsinthearteryandvein?
A.Largenumbersofplasmalemmalvesiclesinthecytoplasm
B.HaveW-Pbodies(specificendothelialgranules)
C.Havemicrofilaments
D.Producebioactivesubstances
E.Manyporesintheendothelialcell
22.AllofthefollowingelementsconstitutetheimmunesystemEXCEPT
A.lymphoidtissues
B.lymphoidorgans
C.lymphocytes
D.macrophages
E.endothelialcells
23.Thewhitepulpofthespleenconsistsof
A.periarteriallymphaticsheathandspleniccorpuscles
B.spleniccorpusclesandspleniccords
C.spleniccordsandsplenicsinusoids
D.spleniccordsandperiarteriallymphaticsheath
E.marginalzonesandspleniccords
24.WhichofthefollowingisNOTtrueofthecellsof