TEST BANK FOR ROBBINS BASIC PATHOLOGY 10TH EDITION BY KUMAR, ABBAS, ASTER

, RobbinsgBasicgPathologyg10thgEditiongKymargAbbasgTestgBank

Chapterg1.gThegCellgasgagUnitgofgHealthgandgDisease
1 Thegnucleus
,gwhichgisgessentialgforgfunctiongandg
survivalgofgthegcell.
A) isgthegsitegofgproteingsynthesis
B) containsgtheggeneticgcode
C) transformsgcellulargenergy
D) initiatesgaerobicgmetabolism
2 Althoughgenergygisgnotgmadegingmitochondria,gtheygaregknowng
asgthegpowergplantsgofgthegcellgbecausegthey:
A) containgRNAgforgproteingsynthesis.
B) utilizegglycolysisgforgoxidativegenergy.
C) extractgenergygfromgorganicgcompounds.
D) storegcalciumgbondsgforgmusclegcontractions.
3 Althoughgthegbasicgstructuregofgthegcellgplasmagmembranegisgfo
rmedgbygaglipidgbilayer,gmostgofgthegspecificgmembranegfunctio
nsgaregcarriedgoutgby:
A) boundgandgtransmembranegproteins.
B) complex,glonggcarbohydrategchains.
C) surfacegantigensgandghormonegreceptors.
D) aggatinggsystemgofgselectivegiongchannels.
4 Togeffectivelygrelaygsignals,gcell-to-
cellgcommunicationgutilizesgchemicalgmessengergsystemsgth
at:
A) displacegsurfacegreceptorgproteins.
B) accumulategwithingcellggapgjunctions.
C) bindgtogcontractilegmicrofilaments.

,D) releasegsecretionsgintogextracellulargfluid.

5 Aerobicgmetabolism,galsogknowngasgoxidativegmetabolism,gp
rovidesgenergygby:
A) removinggthegphosphategbondsgfromgATP.
B) combiningghydrogengandgoxygengtogformgwater
.
C) activatinggpyruvategstoredgingthegcytoplasm.
D) breakinggdowngglucosegtogformglacticgacid.
6 Exocytosis,gthegreversegofgendocytosis,gisgimportantgin
intogthegextracellulargfluid.
A) Engulfinggandgingestinggfluidgandgproteinsgforgtran
sport
B) Killing,gdegrading,gandgdissolvinggharmfulgmicroo
rganisms
C) Removinggcellulargdebrisgandgreleasinggsynthesize
dgsubstances
D) Destructiongofgparticlesgbyglysosomalgenzymesg
forgsecretion
7 Thegprocessgresponsiblegforggeneratinggandgconductinggmem
branegpotentialsgis:
A) diffusiongofgcurrent-carryinggions.
B) millivoltagegofgelectricalgpotential.
C) polarizationgofgchargedgparticles.
D) iongchannelgneurotransmission.
8 Epithelialgtissuesgaregclassifiedgaccordinggtogthegshapegofgthegce
llsgandgthegnumbergofglayers.gWhichgofgthegfollowinggisgagcorre
ctlygmatchedgdescriptiongandgtypegofgepithelialgtissue?

, A) Simplegepithelium:gcellsgingcontactgwithginterc
ellulargmatrix;gsomegdognotgextendgtogsurface

B) Stratifiedgepithelium:gsingleglayergofgcells;gallgc
ellsgrestgongbasementgmembrane
C) Glandulargepithelium:garisegfromgsurface
epitheliagandgunderlyinggconnectivegtissue
D) Pseudostratifiedgepithelium:gmultipleglayersgofg
cells;gdeepestglayergrestsgongbasementgmembra
ne
9 Connectivegtissuegcontainsgfibroblastsgthatgaregresponsiblegfor:
A) providinggagfibrousgframeworkgforgcapillaries.
B) synthesisgofgcollagen,gelastin,gandgreticulargfibe
rs.
C) forminggtendonsgandgthegfasciagthatgcoversgmuscle
s.
D) fillinggspacesgbetweengtissuesgtogkeepgorgansgingpl
ace.
10 Althoughgallgmusclegtissuegcellsghavegsomegsimilarities,gsmo
othgmuscleg(alsogknowngasginvoluntarygmuscle)gdiffersgby:

A) havinggdensegbodiesgattachedgtogactingfilaments
.
B) containinggsarcomeresgbetweengZglinesgandgMgban
ds.
C) havinggrapidgcontractionsgandgabundantgcross-
gstriations.


D) contractinggingresponsegtogincreasedgintracellul
argcalcium.