医学英语学习通超星期末考试答案章节答案2024年

医学英语学习通超星期末考试章节答案2024年Theprojectofvirtualpatientswillbenifitdiagnosesofawiderangeofpathologiesandtheactualsurgeryofpatients.

答案:对Thephysiologicalcomponents

incorporatedintothevirtualcomputedmodelarebasedonthedepthandbreathofcurrentresearchandclinicaldata.

答案:错Thegoalofthe

VirtualSoldierProgramistobuildavirtualbodywithmicrosopicmorphologicaldetails.

答案:错Biosimulationexperimentsmayhelpresearcherstounderstandthepatient'spossibleresponsetocertaintherapies.

答案:对Virtualpatientsarecreatedbyinjectingpathogensintohealthyhuman.

答案:错Theresearchusedtobeinterested

indevelopingaccuratevisualanatomicalmodelsoforganism.

答案:对Accordingtothetext,

virtualanatomicalmodelsofindividualpatientshasbeenavailable.

答案:错Withthedevelopementoftechnology,weareabletogetthreedimentionaldataofpatientsnowadays.

答案:对15.[组词]Write

downatermwiththegivenmeaning:areactionwithwaterwhichcausesacompoundtoseparateintoitsparts.

答案:hydrolysis14.[组词]Write

downatermwiththegivenmeaning:

animmaturecellwhichproducesfibers.

答案:fibroblast13.[组词]Write

downatermwiththegivenmeaning:aconditioninwhichnormaltissuebecomesfibrous.

答案:fibrosisIntravascularindicatesaposition

avessel.

答案:withinCardiomegalyisenlargement(-megaly)ofthe

.

答案:heartPolysaccharideissubstancecomposedof

sugars.

答案:manyFillineachofthefollowingblankswithanappropriateword.Gastritisisinflammation(-itis)ofthe

.

答案:stomachCostectomymeanssurgicalremoval(-ectomy)ofa

.

答案:ribSomatotropin，alsocalledgrowthhormone,hasageneralstimulatingeffectonthe

.

答案:bodyParasagittalmeans

asagittalplane.

答案:beside;nearPerivascularmeans

avessel(vascul/o).

答案:aroundMyalgiaispain(-algia)ina

.

答案:musclePhrenodyniaispain(-dynia)inthe

.

答案:diaphragmIntercostalmeans

theribs.

答案:betweenAtripletisoneof

offspringproducedinasinglebirth.

答案:threeA(n)__e______________isadeviceusedtomeasuretheelectricalactivityoftheheart.

答案:electrocardiogram_A_______________diseaseisaconditioninwhichthebody'simmunesystemattacksitsowntissuesandorgans.

答案:AutoimmuneThe___g_____________isasmall,muscularsaclocatedbeneaththeliverthatstoresbile.

答案:gallbladder;cholecystR_________

_______isaconditioninwhichthekidneysarenolongerabletofunctionproperly.

答案:RenalfailureA(n)___l_____________isaspecializedtypeofwhitebloodcellthathelpstofightinfections.

答案:lymphocyteThe__p______________glandisasmall,cone-shapedglandlocatedinthebrainthatsecreteshormones.

答案:pituitary__B______________isaninflammationofthebronchialtubes.

答案:bronchitisA(n)__a______________isavisualexaminationoftheinteriorofajointusinganarthroscope.

答案:arthroscopyA________________isthesurgicalremovaloftheappendix.

答案:AppendectomyThe___c_____________istheuppermostpartofthehumanbody.

答案:craniumWhatisthemedicaltermforanabnormalgrowthoftissuethatcanbecancerousornoncancerous?

答案:a.TumorWhichofthefollowingmedicaltermsreferstoanabnormalenlargementofthethyroidgland?

答案:d.GoiterWhatisthemedicaltermforthefluid-filledsacthatdevelopsonawoman'sovaryduringhermenstrualcycle?

答案:a.OvariancystWhichofthefollowingmedicaltermsreferstoachronicrespiratorydiseasecharacterizedbyairflowobstruction?

答案:c.EmphysemaWhatisthemedicaltermforabloodclotthatformsinadeepvein,usuallyintheleg?

答案:a.DeepveinthrombosisWhichofthefollowingmedicaltermsreferstoaninflammationofthejoints?

答案:a.ArthritisWhatisthemedicaltermforastroke?

答案:a.CerebrovascularaccidentWhichofthefollowingmedicaltermsreferstoatypeofcancerthataffectsthelymphaticsystem?

答案:c.LymphomaWhichofthefollowingmedicaltermsreferstoaconditioninwhichthereisalackofredbloodcellsorhemoglobinintheblood?

答案:a.AnemiaWhatisthemedicaltermforaheartattack?

答案:a.MyocardialinfarctionWhichofthefollowingmedicalconditionsischaracterizedbyalossofbonedensity?

答案:a.OsteoporosisWhichofthefollowingmedicalconditionsischaracterizedbyaninflammationoftheliver?

答案:a.HepatitisWhatisthemedicaltermforhighbloodpressure?

答案:a.HypertensionWhichofthefollowingtermsreferstoaninflammationofthebladder?

答案:c.CystitisWhatwordpartscanyouidentifyinthewordgastrointestinal([ɡæstrəuin'testinəl])?AndwhatdoesthewordmeaninChinese?Thewordpartsinthewordgastrointestinalare:

:(root)stomach

:(root)intestine

-al:(

)referringtoanadjectiveGastrointestinalmeans“

”inChinese.

答案:gastr/o;intestin/o;suffix;胃肠的WordGuessing:“Phren/o”isarootwhichmeansdiaphragm,“-itis”isasuffixwhichmeansinflammation.Nowcanyoudefinephrenitis?phrenitis[fri'naitis]n.

：

ofthediaphragm

,whichmeansinChinese

答案:inflammations;inflammation;膈膜炎;膈炎Pronouncethefollowingwords:diaphragm

diaphragmaticdiaphragm['daiəfræm](The“g”is

.)

n.膈diaphragmatic[daiəfræɡ'mætik](The“g”isnotsilent.)

adj.

答案:silent;膈的；膈肌的Canyoutellthewordpartsof

phagocytosis([fægəusai'təusis])?WhatdoesitmeaninChinese?

答案:Thewordpartsof

phagocytosis

are:

phag/o:

(root)

eat

cyt/o:

(root)

cell

-osis:

(suffix)

acondition,usuallyabnormalor

pathologicalPhagocytosis

means“吞噬（作用）.”Addproperaffixestochangethefollowingwordsintotheirantonyms.○voluntary['vɔləntəri]adj.自主的，随意的

adj.非随意的○polymerization[pɔlimərai'zeiʃn]

n.聚合(作用)

n.解聚(作用）

答案:involuntary;depolymerization○specializedcell:“specialized”通常指“专用的,专门的”,此处指“__________”;○bodymass:“mass”通常指“团，块”，此处指“_______”○developmentalorigin:“development”通常指“发展，进展”，此处指“________”

答案:特化的;质量;发育Whyisthesmoothmusclesometimesreferredtoasinvoluntarymuscle?

答案:Becausenoneofthewaysinwhichasmoothmusclecanbeexcitedisunderconsciouscontrol.Whataretheadvantageanddisadvantageofskeletalmuscleintermsofcontraction？

答案:Theadvantageofskeletalmuscleisthatitiscapableofpowerfulcontractions(about100wattsperkilogram).Itsdisadvantageisalimitedcontractilerange.Tosumup,wherecancardiacandsmoothmusclebefound,respectively?

答案:Cardiacmuscleisfoundonlyintheheart,andinthewallsoflargeveinswheretheyentertheheart,whilesmoothmuscleisfoundinallsystemsofthebody.Whyiscardiacmusclefarmoreresistanttofatiguethanskeletalmuscle?

答案:Cardiacmuscleisprovidedwithacontinuoussupplyofenergybynumerousbloodvesselsaroundthefibers,andabundantmitochondriawithinthem.Whatisthedifferencebetweenstriatedmuscleandsmoothmuscleinappearance?

答案:Striatedmuscleiscomposedofregular,repeatingelementswhichgivethecellsafinelycross-striatedappearancewhentheyareviewedmicroscopically.Smoothmuscle,incontrast,lackssuchrepeatingelementsandthushasnostriations.Whatwordpartsdothewordspertainingtomuscleusuallybeginwith?

答案:my(o)-

e.g.myocardiumorsarc(o)-

e.g.sarcomaWhatisthemostimportantqualityofmusclecells?

答案:Theabilitytochangeshapehasbecomethemostimportantpropertyofmusclecells.Skeletalmusclecellsare___________,

___________

andunder____________control.

答案:elongated;striated;voluntarySmoothmusclecellsare____________,whichmeanstheydon’thavestripes.

答案:unstriatedInvoluntarymusclesaremuscleswehaveno____________controlover.

答案:conscious_________muscleformsthewallsoftheheart.

答案:CardiacDoyouknowanyimportantfiguresinthehistoryofhumananatomy?

答案:Hippocrates

[hi'pɔkrəti:z](460-377B.C.)希波克拉底：TheFatherofWesternMedicineClaudiusGalen

['klɔ:di:əsgeilən](130-201A.D.)盖伦：ThemostfamousphysicianinhistoryafterHippocratesAndreasVesalius['ændriəsvi'seiliəs](1514-1564)维萨里：ThefounderofmodernanatomyWhichofthefollowingistheCORRECTspellingforthefocusingabilityoftheeye?

答案:(B)AccommodationWhichofthefollowingspellingsisCORRECT?

答案:(C)AbscessWhichofthefollowingmedicaltermsisspelledCORRECTLY?

答案:(B)HemorrhoidWhichofthefollowingwordsisMISSPELLED?

答案:(B)BasaphilWhichofthefollowingareroundbacteriathatgrowinpairs?

答案:(B)DiplococciWhichofthefollowingisamalignanttumoroftheeyethatisknowntobehereditary?

答案:(E)RetinoblastomaDysphoniaisacommonsymptomofwhichofthefollowingconditions?

答案:(B)LaryngitisPolydipsia,polyuria,goodappetitewithweightloss,andblurredvisionaresignsandsymptomsofwhichofthefollowingconditions?

答案:(A)DiabetesmellitusApatientwhohashypergonadism,prolactinoma,andhirsutismwillmostlikelybereferredtowhichofthefollowingspecialists?

答案:(D)EndocrinologistAcystoscopeisaninstrumentusedmostcommonlybyaspecialistinwhichofthefollowing?

答案:(E)UrologyApatientwithencephalitisismostlikelytobetreatedbywhichofthefollowingspecialists?

答案:(C)NeurologistWhichofthefollowingbranchesofmedicinespecializesinthestudyofthemusculoskeletalsystem?

答案:(C)OrthopedicsWhichofthefollowingphysiciansspecializesintreatingpatientswithdiseasesoftheliver?

答案:(B)HepatologistApatientscheduledforechoencephalographywillundergoastudyofwhichofthefollowing?

答案:(B)BrainWhichofthefollowingproceduresisindicatedwhenanabnormalgrowthisidentifiedonbariumenemaX-raystudy?

答案:(C)ColonoscopyWhichofthefollowingisaprocedureinwhichsynovialfluidisremovedforanalysis?

答案:(B)ArthrocentesisWhichofthefollowingisanonsterileprocedure?

答案:(D)ProctosigmoidoscopyKorotkoffsoundsareevaluatedbywhichofthefollowingprocedures?

答案:(B)DeterminingthebloodpressureWhichofthefollowingisanincisionmadetoenlargetheopeningoftheexternalurethra?

答案:(B)MeatotomyWhichofthefollowingisasurgicalprocedureinwhichapendulousbreastisliftedandfixedtothechestwall?

答案:(D)MastopexyApyloromyotomyisperformedinwhichofthefollowingbodysystems?

答案:(B)GastrointestinalWhichofthefollowingtermsdescribessurgicalfixationoftheuterusinasuspendedposition?

答案:(C)HysteropexyColporrhaphyistherepairofwhichofthefollowing?

答案:(E)VaginaWhichofthefollowingisthetermforreconstructionoftheeardrum?

答案:(E)TympanoplastyWhichofthefollowingisthechemicalsymbolforiron?

答案:(B)Fe"K"isthechemicalsymbolforwhichofthefollowingsubstances?

答案:(E)PotassiumWhichofthefollowingtermsisusedtodescribeaconditioninwhichthebodyproducestoomuchcortisol?

答案:(C)Cushing'ssyndromeWhichofthefollowingtermsisusedtodescribealateralcurvatureofthespine?

答案:(B)ScoliosisWhichofthefollowingisthemedicaltermforhairloss?

答案:(D)AlopeciaWhichofthefollowingisthepluralformofthemedicaltermthatmeanschest?

答案:(E)ThoracesWhichofthefollowingistheCORRECTspellingforthepluralofbronchus?

答案:(C)BronchiWhichofthefollowingsuffixesmeans"cuttingoperation"?

答案:(E)-tomyWhichofthefollowingisthedefinitionforaphagia?

答案:(C)InabilitytoswallowWhichofthefollowingtermsreferstopain?

答案:(A)ArthralgiaWhichofthefollowingsuffixesreferstoeating?

答案:(A)"phagia"

Thepatient'scomplaintofpainfulmenstrualperiodswillbedocumentedinthemedicalrecordaswhichofthefollowing?

答案:(B)DysmenorrheaTheprefix"brady-"meanswhichofthefollowing?

答案:(D)SlowTheprefixmeaningoutsideorouteriswhichofthefollowing?

答案:(D)Exo-Inflammationofasweatglandisknownaswhichofthefollowingterms?

答案:(C)HidradenitisTheprefixpertainingtofingernailiswhichofthefollowingterms?

答案:(E)Onych-Thecombiningform"cephal/o"referstowhichofthefollowing?

答案:(B)HeadWhichofthefollowingtermsmeansdrainagefromthenose?

答案:(E)Rhinorrhea

Whichofthefollowingisthetermforabnormallylargebreastsinmen?

答案:GynecomastiaWhichofthefollowingtermsreferstotheabilitytobreathecomfortablyonlywheninanuprightposition?

答案:Orthopnea

Adiposetissueismadeofwhichofthefollowing?

答案:FatcellsMenarchereferstowhichofthefollowing?

答案:BeginningofmenstruationTheterm"lithiasis"isbestdescribedbywhichofthefollowing?

答案:AbnormalconditionofstonesAnareaofdeadmyocardialtissueisbestdescribedbywhichofthefollowing?

答案:AninfarctWhichofthefollowingisthetermforanabnormallylowwhitebloodcellcount?

答案:LeukopeniaThegeneralmeaningof"corpus"isbestdescribedbywhichofthefollowing?

答案:BodyInflammationofthe

throat:_____________-itis

答案:laryngThestudyofbones:____________-ology

答案:osteApictureoftheelectricalwavesyourheartmakes:echo-_________-gram

答案:cardioToomuchcholesterolintheblood:__________cholesterol_____________

答案:hyper-;-emiaInflammationoftheareaaroundtheheart:_________card__________

答案:-itis;peri-Apicturetakenoftheheartusingelectricity:_________cardio________

答案:-gram;electro-Inflammationoftheskin:dermat__________

答案:-itisDiseaseofthenerves:neuro__________

答案:-pathyElectrocardiogramistheremovaloftheheart.

心电图

答案:错Appendectomyistheremovalfothegallbladder.

答案:错Pericarditisisinflammationofthekidney.

答案:错Hepatitisistheinflammationoftheliver.

答案:对Whatbodysystemdoesosteoporosisaffect?

答案:BoneIfthedoctorwantstolookatyourcolon,whatisthisprocedurecalled?

答案:ColonoscopyWhatisitcalledifyouhaveaninflammationofthecolon?

答案:ColitisCombinethewordpartsdia-,meaning“through,”and-rhea,meaning“flow,”toformawordmeaning“passageoffluidstool”

答案:diarrheaMostmedicaltermscanbedividedintocomponentparts—

,prefixes,andsuffixes

答案:rootsTheantonymofpolymerizationis

答案:depolymerizationTheadjectiveformof

skeletonis

.

答案:skeletalPhag/o

is

the

root

pertaining

to

.

答案:eatMy/oisarootpertainingto

答案:muscleThechinthewordchemistryispronouncedliketheletter

答案:kAwordpartattheendofawordisthe

答案:suffixWhichofthefollowingsuffixesreferstoacondition,usuallyabnormalorpathological?

答案:-osisThe

prefix

in

ultraviolet

means

答案:beyondThelongaxisofeachhairfollicleusually

obliquetotheplaneoftheepidermalsurface.

答案:liesHairsdevelopfrom

,crossthedermis,andoftenextendintosubcutaneousconnectivetissue.

答案:epidermisEccrinesweatglandsalsoaidionexcretionandmay,undernormalconditions,produce500-750mLormoreofsweatdailyin

tothermalandemotionalstimuli

答案:responseAmyelinatedneuronreferstoanervefibercoveredbya

sheath.

答案:myelinWhichofthefollowingconnectivetissuecellscanbefoundinthedermis?

答案:macrophages;mastcells;adipocytes;plasmacellsandlymphocytesNailbedconsistsofstratum

oftheepidermisandunderlyingdensedermis,which

subcutaneoustissuebutisfirmlyattachedtoperiosteumofterminalphalanges.

答案:germinativum;lacksA

gland

referstoaglandofwhichthesecretionsaremadeupofdisintegrated(分解的，瓦解的）cellsoftheglanditself.

答案:holocrineEachhair

afreeshaftandaroot,whichisenclosedatitslowerendbyatubularhairfollicle,composedofepidermal(epithelial)anddermal(connectivetissue)parts.

答案:comprisesTherootofanastomose

means

.

答案:mouthsweatglandsarealsoknownasodoriferoussweatglands,whichcanbefoundinaxillae,scrotum,prepuce,labiaminora,nipples,andperianalregions.

答案:Apocrinesweatglandsaresimple,coiledtubularglandsconsistingofsecretoryandnarrowerexcretoryductportions.

答案:Eccrinearemechanoreceptors

that

mediatetouch.

答案:Meissner

corpusclesmeans

carryingsthawayfrompartofthebodyorfromthecenter?

答案:efferentWhichofthewordshasthesameprefixwithanucleate?

答案:atypicalThecontractionofskeletalmuscleispowerfullbutitsrangearelimited.

答案:对Onlymusclecellsareabletocontractinhumanbody.

答案:错Bothcardiacmuscleandsmoothmusclearealsorefferedtoasunstriatedmuscles.

答案:错Therearetwotypesofmusclesintermsofthewaytheyarecontroled:voluntaryandinvoluntarymuscles.

答案:对Thefilamentsofactinandmyosin,whichfilltheinteriorofthecell,alignalmostinonedirection.

答案:对Musclecellsorfibersarealsoknownas

.

答案:myocyte;myocytesAnetworkoffibrousproteinsthatgovernstheshapeandmovementofabiologicalcelliscalledC

.

答案:cytoskeleton;cytoskeletons;cytoskeletalelenmentsThepossiblehydratesofATPare

.

答案:AMP;ADPWhichofthefollowingmuscleisstriatedaswellasinvoluntary?

答案:cardiacmuscleInman,thebodymasscosistsof

muscletissue.

答案:40-50%arereferredtoasmolecularmotor.

答案:proteinWhichofthetwofollowingproteinsareinvlovedinmusclecontraction,whichareATP-dependent?

答案:actinandmyosinAllof

thefollowingcelluarfunctionsarebasedoncell'scapactiytochangeitsshape,exceptfor

.

答案:messagingCardiacmusclecanbefoundonlyinthewallsofheart.

答案:错Therateandstrengthofcardiacmusclecontractionis

tohomonalandautonomicnervous

control.

答案:responsiveComparedwithskeletalmuscle,cardiacmuscleismuchlesspowerfulbutfarmore

tofatigue．

答案:resistantAsmoothmusclecellmaybeexcitedinwhichofthefollowingways?

答案:ablood-borneneurohormone;conductionfromaneighbouringsmoothmusclecell;anautonomicfibrenerveThesingularformoffasciculiis

答案:fasciculusThepluralformoftunicais

.

答案:tunicaeWhichofthefollowingskeletalmusclemovementsareusuallydrivenatanconsciouslevel?

答案:smilingTheskeletalmuscleissometiesrefferedtoasvonluntarymuscle,becausethemovementsinwhichitparticipatesareofteninitiatedunder

control

答案:consciousSkeletalmuscleisinnervatedby

答案:somaticmotornervesAllofthefollowingarethefeaturesofskeletalmuscle,exceptfor

答案:sustainedcontractionLeukocytereferstoawhitebloodcellanderythroblastreferstoanimmatureredbloodcell.Pleasewritedownthewordwhichreferstoanimmaturewhitebloodcell.

答案:leukoblastDyspnearefersto"difficultorlabored

".

答案:breathingDysuriameans"difficultyinpassing

.

答案:urineWhichofthefollowingprefixeshasthemeaningof"between'?

答案:inter-relatingtothetime,usuallyanumberofweeks,immediatelybeforeandafterbirth.

答案:perinatalWhichofthefollowingprefixhasthesamemeaningwiththeprefixof"multimedia"?

答案:poly-refersto

"anervecellwithappendages".

答案:neuronmeans"

outsideoforunrelatedtothelungs".

答案:extrapulmonaryWhichofthefollowingwordmeans"inflammationofthediaphragm"?

答案:phrenitisrefersto

therecordingoftheelectricalactivityofmuscletissue.

答案:electromyographicWhichofthefollowingwordmeans"accumulationoffluidinamuscle"?

答案:myoedemaUnderstandingmedicaltermsrequiresyoutobeabletoputwordstogetherorbuildwordsfromtheirparts,i.e.rootsand

.

答案:affixesforms

thebulkof(morethan90%ofthecellpopulation)theepidermis.

答案:keratinocytes;keratinocyteThe

referstoalooselayerof

subcutaneous

cutaneous

tissue.

答案:hypodermisFunctionsofskininclude

.

答案:thermoregulation;servingas

abarrieragainstabrasions,cutsandburns;ionexcretion;servingas

abarrieragainstpathogenandultravioletradiationThemostsuperficialcellsofstratumcorneumarecontinuouslyshedinaprocessknownas

.

答案:desquamationAsinglelayerofcloselypacked

cuboidal

to

columnar

epithelialcells,whichhave

oval

nucle,oftenshow

mitoticfigures.

答案:basophilicWhichofthefollowinglayerisabsentinthinskinbutpresentinthickskin?

答案:stratumlucidumThedeepestlayeroftheepidermisis

.

答案:stratumbaseleSkinthickness,between0.5and3mm,

regionally.

答案:variesWhichofthefollowingisnotapartoftheintegumentarysystem?

答案:epithelialtissueTheintegument,thelargestorganofthebody,iscomposedofskinandskin

答案:appendagesThemostcommoncombiningvowelisan'i'.

答案:错Acombiningvowelisusedto

combineseveralwordpartsand

makelongmedicalterms

easytobepronounced.

答案:对refersto

aconditionofblood(-emia)inwhichtoofewredcellsarepresent.

答案:Anemia;anemiareferstoan

endoscopeforexaminingthefetus.

答案:fetoscope;FetoscopeDermabrasionreferstotheremovalofscarsortattoosbyanesthetizingthe

surfaceandthensandingorscrapingoffsomeoftheouterskinlayer.

答案:skinPhagocytereferstoa

thatingestswasteandforeignsubstance.

答案:cellDimorphicmeansexistingindifferent

.

答案:form;formsWhichofthefollowingwordsrefersto

thesurgicalremovalofthegallbladder(usuallyforreliefofgallstonepain)?

答案:cholecystectomyWhichofthefollowingwordsreferstothetimeinawoman'slifeinwhichthemenstrualcycleends?

答案:menopauseWhichofthefollowingwordsshareasimilarprefixwithmacrophage?

答案:megastructureWhichofthefollowingwordsreferstotheupperabdominalregionoverthestomach?

答案:epigastriumWhichofthefollowingwordsdoesnotshareasimilarprefixwithectoderm?

答案:afferentWhichofthefollowingwordsmeansexisting

after

birth?

答案:postnatalGastroenteritisrefersto

.

答案:inflammationofthestomachandintestinesInwhichofthefollowingcasesacombiningvowelmaynotbeused?

答案:whenthesuffixbeginswithanvowelSemiautomatic

means

.

答案:partially

automaticManyoncogenicviruseselaborateprotein-tyrosinekinasesthatmodifytheregulatoryeventsthatcontrolpatternsofgeneexpression,

(导致）

totheinitiationandprogressionofcancer.

答案:contributingTheadjectiveformofmetabolismis

.

答案:metabolicA

substanceproducedbyalivingorganismwhichhelpsachemicalchangehappenorhappenmorequickly,withoutbeingchangeditself,iscalledan

.

答案:enzymeWhichofthefollowingdieasesmaybecausedbyregulatorydysfunction?

答案:tumor;diabetes;cysticfibrosis;certaintypesof

neurodegenerativediseasesWhichoneofthefollowingenzymecatalyzestheconversionofaproenzyme(酶原）

toanactiveenzyme？

答案:kinaseWhichoneofthefollowingwordssharesasimilarprefixwithhomeostasis?

答案:homosexualWho

coinedtheterm"homeostasis"?

答案:WalterCannonWhichoneofthefollowingdisciplinesinvolvesthestudyofthechemicalprocessesthatoccurinlivingorganismswiththeultimateaimofunderstandingthenatureoflifeinmolecularterms?

答案:BiochemistryWhichtypeofsugarcanbefoundinfruitandeasilychangedintoenergybythehumanbody?

答案:glucoseWhich

ofthefollowingwordshasthesamemeaningwithlactin?

答案:lactoseSomecertainphysiologicprocessesareintermittentbutfairlyregularandpredictable,

suchasdigestion,

bloodclotformation,clotdissolution,andtissuerepair.

答案:错Thesynthesisandsecretionofproteasesascatalyticallyinactiveproenzymesprotectsthetissueoforiginfromautodigestionand

rapidlyrespondstourgentphysiologicorpathophysiologicneed.

答案:对Whileallchemicalreactionsaretosomeextentreversible,inlivingcellsmostenzyme-catalyzedreactionsoccurunidirectionally.

答案:对Responsestochangesinsubstratelevelrepresentanimportantbutactivemeansforcoordinatingmetaboliteflow

andmaintainhomeostasisinquiescentcells.

答案:错Anoverallpositivechangeinfreeenergyfavorsunidirectionalmetaboliteflow.

答案:错referstothebreakdownofproteinsorpeptidesintoaminoacids.

答案:Proteolysis/proteolysisTheproproteinsoftrypsinandpepsinare

and

,respectively.

答案:protrypsin;trypsinogen;propepsin;pepsinogenTheinactiveprecursorproteinsofenzymesaretermedproenzymesor

.

答案:zymogens;zymogenThesituationis

（类似于；如同）toanotherregulatorinthebody-theonecontrollingweight.

答案:analogousFormostenzymes,theaverageintracellularconcentrationoftheirsubstrate

tobeclosetotheKmvalue.

答案:tends;tendEnzymesthatoperateattheirmaximalratecannot

toanincreaseinsubstrateconcentration.

答案:respondWhichofthefollowingproteinsaresynthesizedandsecretedasproproteins?

答案:theconnectivetissueproteincollagen;factorsofthebloodclottingandbloodclotdissolution;thehormoneinsulin

;thedigestiveenzymespepsin,trypsin,andchymotrypsinWhichofthefollwingwordshas/havethesimilarmeaningwiththeunderlinedone?Despite

theexistenceofshort-termoscillationsinmetaboliteconcentrationsandenzymelevels,livingcellsexistina

dynamic

steadystate.

答案:invariable;constant;stablethatwhileHis57andAsp102

ontheBpeptideof|á-chymotrypsin,Ser195

ontheCpeptide.

答案:Note/reside/residesMostimportantly,selectiveproteolysisoften

conformationalchangesthat"create"the

siteofanenzyme.

答案:resultsin/catalyticSelectiveproteolysis

aproproteinbyoneormoresuccessiveproteolytic"clips"toaformthatexhibitsthecharacteristicactivityofthematureprotein,e.g.,its

activity.

答案:converts/enzymaticFlowofwaterthroughthepipeneverthelessremainsunidirectional

totheoverallchangeinheight,which

totheoverallchangeinfreeenergyinapathway.

答案:due/correspondsTheyofferlimitedscopeforrespondingtochangesinenvironmental

.

答案:variablesWhichofthefollowingwordmaybestreplacetheunderlinedpart:

Thestockmarket'ssuddenandgreatdropfrightenedforeigninvestors.

答案:precipitousrefersto

theseriesofprocessesbywhichfoodisconvertedintotheenergyandproductsneededtosustainlife.

答案:MetabolismMenopausereferstothetimeinawoman'slifeinwhichthemenstrualcycleends,while

referstotheflowofbloodfromtheuteruswhicoccursatroughlymonthlyintervalsduringawoman'sreproductiveyears.

答案:menorrheaAmebais

a/an

organismformedofonecell.

答案:unicellularis

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