口解(含答案)（oral solution (containing answers)）

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1、口解2(含答案)（Oralsolution2(containinganswers)）Thereisnosuchthingaslearningandlearning.Askthecanaltobeclear,forasourceoffreshwater.Thesunrisesandtheriverisred,thewaterisgreenlikeblue.Wellknownisthehardpart.Beingalonelystrangerinastrangeland,Imissmyfamilymoreonve

2、ryfestivalday.Inthedescriptionofthetransversesectionofthemaxillarymolar,whichisthewrongDAcanseethreeorfourrootcanalsBtonguelateralrootcanalmouthlargeandroundThesideofthelateralcanalofthechinisnarrowandflatDdistaldistalbuccalcanalmouthislocatedonthedistalsid

3、eofthelateralrootcanalEsometimes,thelateralrootcanalcanbedividedintotwoThebiologicalsignificanceofcladdingandcoveringisCAcloseupanddowncontactBimprovestheefficiencyofchewingfoodCreducesthedentininterferenceduringsidemovementDprotectthesofttissueofthelabialc

4、heeksEprotectsthetongueThedescriptionofthecondyleprocessisthewrongCA.Alsoknownasarticularprocess,subcondylarandneckiiB.AtransversecrestonthesurfaceofthejointdividesitintofrontandbackslopesC.Thecondylarlongaxisobliqueinward,paralleltothemandibularbodyaxisD.T

5、hereisasmalldepressioninthefrontofthecondylarneckthatiscalledthearticularfossaE.condyleisoneofthemaingrowthcentersofthemandibleZygomaticalveolarridgeCAfromthezygomaticusprocesstothemaxillarysecondmolarBislocatedatthebackofthemaxillaryboneCisanimportantsigno

6、fnerveblockanesthesiaafteruppertoothgrooveDistheattachmentpointoftheoutermuscleEisnoteasilytouchedinthefaceorthefrontofthemouthThesmallbranchoftherootcanaliscalledBArootcanalsystemRoottipdivergenceCapexbifurcateDvicerootcanalRoottipTheglossopharyngealnervei

7、samixednerve,notEA.motorfiberB.ParasympatheticfibersC.sensoryfiberD.TastefiberE.sympatheticfibreThebonyscaffoldofthemaxillofacialiscomposedofanumberofbonesc12A.13B.14C.15D.E.16AnanatomicdescriptionofthetiptoothisincorrectEA.Therootofthefangsgrowsthickandstr

8、ongandsupportstheoralAngleB.Self-cleaningisgood,andthereislesschanceofdecayC.rootislongandfirm,usuallythelongesttoothinthemouthD.Theuppermaxillarytoothrootisaconicalsingleroot.Therotationforcecanbeused