Anatomy of Orofacial Structures 9th Edition Test Bank | Chapter 1-10 Q&A | Brand/Isselhard

TestJbankJforJAnatomyJofJOrofacialJStructures:JAJComprehensiveJApproachJ9thJEdition
Chapter 01: Oral Cavity
J J J

Brand/Isselhard: Anatomy of Orofacial Structures, 8th Edition
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MULTIPLEJCHOICE

1. AJdiastemaJisJaJspaceJbetweenJtwoJteethJinJtheJsameJarch.JWhenJthisJoccursJbetweenJtheJma
xillaryJcentralJincisors,JitJisJoftenJtheJresultJofJaJpronouncedJlabialJfrenum.
a. BothJstatementsJareJtrue.
b. TheJfirstJstatementJisJtrue;JtheJsecondJstatementJisJfalse.
c. TheJfirstJstatementJisJfalse;JtheJsecondJstatementJisJtrue.
d. BothJstatementsJareJfalse.
ANS:J A
AJspace,JorJlackJofJcontactJarea,JbetweenJanyJtwoJteethJinJtheJsameJarchJisJcalledJaJdiastema.JWhe
nJaJdiastemaJoccursJbetweenJtheJmaxillaryJcentralJincisors,JitJisJoftenJtheJresultJofJaJpronouncedJl
abialJfrenumJextendingJtoJtheJcrestJofJtheJalveolarJridgeJandJpossiblyJoverJtheJridge.JThisJbandJof
JfirmJconnectiveJtissueJcausesJtheJeruptingJincisorsJtoJbeJpushedJasideJresultingJinJaJdiastema,JorJ

space.JCorrectionJofJaJdiastemaJusuallyJinvolvesJsurgicalJremoval,JorJcutting,JofJtheJfrenalJtissueJ
betweenJteeth.

REF:Jp.J3
OBJ:JToJdescribeJtheJboundariesJandJsub-boundariesJofJtheJoralJcavityJandJtheJstructuresJinJeachJarea

NAT:JCDA:JGCJI.A.6.JIdentifyJbasicJoralJanatomyJandJphysiology,JincludingJbutJnotJlimitedJto:JoralJca
vity.JTOP: BLOOM:JRemembering

2. TorusJpalatinusJisJseenJonJthe
a. softJpalate
b. hardJpalate
c. alveolarJridge
d. oralJpharynx
ANS:J B
TorusJpalatinusJisJexcessJboneJgrowthJandJoccursJinJtheJmidlineJofJtheJhardJpalate.JItJmayJgrowJt
oJvaryingJsizesJandJisJgenerallyJonlyJaJproblemJwhenJtheJconstructionJofJaJmaxillaryJdentureJisJne
cessary.JInJhealth,JsuchJbonyJprotuberances,JorJexcessJboneJgrowths,JdoJnotJoccurJonJtheJsoftJpal
ate,JalveolarJridge,JorJoralJpharynx.

REF:Jp.J5
OBJ:JToJdefineJtheJtermsJvestibule,JoralJcavityJproper,JmucobuccalJfold,Jfrenum,JalveolarJmucosa,Jgingi
va,Jexostoses,JtorusJpalatinus,JandJtorusJmandibularis
NAT:JCDA:JGCJI.A.2.JIdentifyJbasicJoralJanatomyJandJphysiology,JincludingJbutJnotJlimitedJto:Jbo
nes.JTOP: BLOOM:JRemembering

3. ContractionJofJwhichJmuscleJraisesJtheJtongueJupward?
a. Mylohyoid
b. Palatopharyngeal
c. Palatoglossal
d. LevatorJglossal
ANS:J A

,TestJbankJforJAnatomyJofJOrofacialJStructures:JAJComprehensiveJApproachJ9thJEdition
ContractionJofJtheJmylohyoidJmuscleJraisesJtheJtongue.JTheJpalatopharyngealJmuscleJandJtheJpa
latoglossalJmuscleJformJtheJposterolateralJbordersJofJtheJoralJcavity.JThereJisJnotJaJmuscleJbyJth
eJnameJofJlevatorJglossal.

REF:Jp.J7
OBJ:JToJdefineJtheJlandmarksJinJtheJfloorJofJtheJmouthJandJtheJhardJandJsoftJpalateJandJtheJstructuresJthatJ
formJthem
NAT:JCDA:JGCJI.A.4.JIdentifyJbasicJoralJanatomyJandJphysiology,JincludingJbutJnotJlimitedJto:Jm
uscles. TOP:J BLOOM:JRemembering

4. TheJoralJvestibuleJisJpartiallyJborderedJbyJtheJlipsJandJcheeks.JTheJoralJcavityJproperJextendsJpo
steriorlyJtoJtheJsoftJpalate.
a. BothJstatementsJareJtrue.
b. TheJfirstJstatementJisJtrue;JtheJsecondJstatementJisJfalse.
c. TheJfirstJstatementJisJfalse;JtheJsecondJstatementJisJtrue.
d. BothJstatementsJareJfalse.
ANS:J B
TheJoralJvestibuleJisJtheJspaceJorJpotentialJspaceJthatJexistsJbetweenJtheJlipsJorJcheeksJandJteeth.J
InJanJedentulousJperson,JtheJvestibuleJwouldJextendJbetweenJtheJlipsJorJcheeksJandJtheJalveolarJri
dges.JTheJoralJcavityJproperJisJsurroundedJbyJteethJorJalveolarJridgesJandJextendsJallJtheJwayJbac
kJtoJtheJpalatineJtonsils.JThisJincludesJtheJregionJfromJtheJfloorJofJtheJmouthJupwardJtoJtheJhardJ
andJsoftJpalates.

REF:Jp.J2
OBJ:JToJdescribeJtheJboundariesJandJsub-boundariesJofJtheJoralJcavityJandJtheJstructuresJinJeachJarea

NAT:J CDA:J GCJ I.A.6.J IdentifyNbasR
icJoI
UJS G B . C M
ral Ja nato m y and physiology, JincludingJbutJnotJlimitedJto:JoralJca
vity.JTOP: BLOOM:JRemembering

5. EachJofJtheJfollowingJisJtrueJofJtheJuvulaJEXCEPTJone.JWhichJoneJisJtheJEXCEPTION?
a. ItJisJlocatedJatJtheJmostJposteriorJportionJofJtheJhardJpalate.
b. ItJisJlocatedJatJtheJmidline.
c. ItJisJaJdownwardlyJprojectingJmuscle.
d. ItJisJnecessaryJforJswallowing.
ANS:J D
TheJuvulaJisJaJdownwardlyJprojectingJmuscularJtissueJlocatedJatJtheJmidlineJofJtheJmostJposterio
rJportionJofJtheJhardJpalate.JItJisJNOTJnecessaryJforJswallowing.

REF:Jp.J6
OBJ:JToJdefineJtheJlandmarksJinJtheJfloorJofJtheJmouthJandJtheJhardJandJsoftJpalateJandJtheJstructuresJthatJ
formJthem
NAT:JCDA:JGCJI.A.6.JIdentifyJbasicJoralJanatomyJandJphysiology,JincludingJbutJnotJlimitedJto:JoralJca
vity.JTOP: BLOOM:JRemembering

6. TheJcircumvallateJpapillaeJareJlocatedJonJtheJhardJpalate,JbuccalJmucosa,JandJfloorJofJtheJm
outh.JTheJpapillaeJfoundJonJtheJtongueJareJtheJfiliform,Jfungiform,Jvallate,Jfoliate,JandJincisi
ve.
a. BothJstatementsJareJtrue.
b. TheJfirstJstatementJisJtrue;JtheJsecondJstatementJisJfalse.
c. TheJfirstJstatementJisJfalse;JtheJsecondJstatementJisJtrue.

,TestJbankJforJAnatomyJofJOrofacialJStructures:JAJComprehensiveJApproachJ9thJEdition
d. BothJstatementsJareJfalse.

ANS:J D
AllJpapillaeJlistedJinJbothJstatementsJareJlocatedJonJtheJtongueJwithJtheJexceptionJofJtheJincisiveJ
papilla,JwhichJisJlocatedJonJtheJhardJpalate.JNoteJthatJtheJincisiveJpapillaJisJaJsingularJstructure,Jth
usJtheJdifferentJspelling.JThereJareJnoJpapillaeJlocatedJonJeitherJtheJbuccalJmucosaJorJtheJfloorJofJt
heJmouth.

REF:Jp.J7
OBJ:JToJdefineJtheJlandmarksJinJtheJfloorJofJtheJmouthJandJtheJhardJandJsoftJpalateJandJtheJstructuresJthatJ
formJthem
NAT:JCDA:JGCJI.A.6.JIdentifyJbasicJoralJanatomyJandJphysiology,JincludingJbutJnotJlimitedJto:JoralJca
vity.JTOP: BLOOM:JRemembering

7. EachJofJtheJfollowingJstructuresJcanJreadilyJbeJviewedJwhenJexaminingJtheJoralJcavityJE
XCEPTJone.JWhichJoneJisJtheJEXCEPTION?
a. FoveaJpalatinae
b. TonsillarJpillars
c. LaryngealJpharynx
d. SublingualJfold
ANS:J C
TheJlaryngealJpharynxJisJlocatedJbelowJtheJoralJpharynxJandJcannotJbeJseenJwhileJexaminingJtheJ
oralJcavity.JTheJfoveaJpalatinae,JtheJtonsillarJpillars,JandJtheJsublingualJfoldJcanJbeJseenJwhenJex
aminingJtheJoralJcavity.JFoveaJpalatinaeJareJsmallJdepressionsJinJmucosaJonJeitherJsideJofJtheJpo
steriorJnasalJspineJindicatingJtheJjunctionJofJtheJhardJandJsoftJpalate.JTonsillarJpillarsJareJfoldsJof
JtissueJthatJpartiallyJsurroundJtheJtonsils.JTheJsublingualJfoldJextends


backwardJonJeitherJsideJofJt hNe JfloRor JI
ofJt hGe JmBo.
utC
hJa nMd JisJsituatedJjustJsuperiorJtoJtheJsu
bmandibularJgland. UJS
REF:Jp.J2J|Jpp.J6-7
OBJ:JToJdescribeJtheJboundariesJandJsub-boundariesJofJtheJoralJcavityJandJtheJstructuresJinJeachJarea

NAT:JCDA:JGCJI.A.6.JIdentifyJbasicJoralJanatomyJandJphysiology,JincludingJbutJnotJlimitedJto:JoralJca
vity.JTOP: BLOOM:JRemembering

8. EachJofJtheJfollowingJstructuresJisJlocatedJwithinJtheJhardJpalateJEXCEPTJone.JWhichJoneJisJthe
EXCEPTION?
J

a.IncisiveJpapilla
b.Rugae
c.GreaterJpalatineJforamina
d.TheJanteriorJandJposteriorJpillars
ANS:J D
TheJanteriorJandJposteriorJpillarsJareJlocatedJposteriorJtoJtheJsoftJpalate.JTheJposteriorJpillarJisJals
oJcalledJtheJpalatopharyngealJarchJorJfold.JTheJanteriorJpillarJisJalsoJcalledJtheJpalatoglossalJarc
hJorJfold.JTheJtonsilsJlieJbetweenJtheJanteriorJandJposteriorJpillars.
TheJincisiveJpapillaJandJrugaeJareJlocatedJonJtheJanteriorJportionJofJtheJhardJpalate.JTheJgreaterJp
alatineJforaminaJareJlocatedJinJtheJposteriorJportionsJofJtheJhardJpalateJlingualJtoJtheJsecondJandJt
hirdJmaxillaryJmolars.

REF:Jpp.J5-6

, TestJbankJforJAnatomyJofJOrofacialJStructures:JAJComprehensiveJApproachJ9thJEdition
OBJ:JToJdefineJtheJlandmarksJinJtheJfloorJofJtheJmouthJandJtheJhardJandJsoftJpalateJandJtheJstructuresJthatJ
formJthem
NAT:JCDA:JGCJI.A.6.JIdentifyJbasicJoralJanatomyJandJphysiology,JincludingJbutJnotJlimitedJto:JoralJca
vity.JTOP: BLOOM:JRemembering

9. TheJsmallJbonyJgrowthsJthatJcommonlyJoccurJonJtheJbuccalJcorticalJplateJofJtheJmaxillaeJandJthe
mandibleJareJcalled
J

a. torusJpalatinus
b. mandibularJtori
c. exostoses
d. maxillaryJtuberosity
ANS:J C
Exostoses,JsmallJbonyJgrowthsJthatJoccurJonJtheJbuccalJcorticalJplateJonJtheJmandibleJandJtheJma
xillae,JareJseenJinJaJlargeJportionJofJtheJpopulation.JTheyJareJnormallyJinconsequentialJunlessJth
eyJbecomeJtenderJorJaJdentureJisJneeded.JExostosesJoccurJmoreJfrequentlyJonJtheJmandibleJthanJ
onJtheJmaxillae.
TorusJpalatinusJareJexcessJbonyJgrowthsJthatJcommonlyJoccurJinJtheJmidlineJofJtheJpalate.JMan
dibularJtoriJareJbonyJswellingsJthatJfrequentlyJoccurJonJtheJlingualJsurfaceJofJtheJmandibleJatJtheJ
canineJarea.JTheJmaxillaryJtuberosityJisJaJroundedJbonyJprotrusionJinJtheJareaJofJtheJthirdJmolar.

REF:Jp.J4
OBJ:JToJdefineJtheJtermsJvestibule,JoralJcavityJproper,JmucobuccalJfold,Jfrenum,JalveolarJmucosa,Jgingi
va,Jexostoses,JtorusJpalatinus,JandJtorusJmandibularis
NAT:JCDA:JGCJI.A.2.JIdentifyJbasicJoralJanatomyJandJphysiology,JincludingJbutJnotJlimitedJto:Jbo
nes.JTOP: BLOOM:JRemembering

10. WhichJstructureJisJtheJMOSTJvascularJinJappearance?
a. MucogingivalJjunction
b. AlveolarJmucosa
c. LabialJfrenum
d. Gingiva
ANS:J B
TheJalveolarJmucosa,JaJthinJlayerJofJlooselyJattachedJandJmovableJtissue,JcoversJaJhighlyJvascul
arJarea.JTheJpresenceJofJbloodJvesselsJimmediatelyJunderJthisJrelativelyJthinJmucosaJisJresponsib
leJforJtheJgeneralJreddishJcolor.JByJcontrast,JtheJmucogingivalJjunctionJthatJdividesJtheJattachedJ
gingivaJfromJtheJalveolarJmucosaJappearsJmoreJpinkJinJcolor.JTheJgingivaJandJlabialJfrenumJals
oJappearJpinkJinJcolor.

REF:Jp.J2
OBJ:JToJdefineJtheJtermsJvestibule,JoralJcavityJproper,JmucobuccalJfold,Jfrenum,JalveolarJmucosa,Jgingi
va,Jexostoses,JtorusJpalatinus,JandJtorusJmandibularis
NAT:JCDA:JGCJI.A.6.JIdentifyJbasicJoralJanatomyJandJphysiology,JincludingJbutJnotJlimitedJto:JoralJca
vity.JTOP: BLOOM:JRemembering

11. AlthoughJaJpatientJpresentingJwithJpainfulJareasJthroughoutJtheJoralJcavityJorJaJchildJpresentingJ
withJgingivalJbleedingJinJtheJpresenceJofJexcellentJoralJhygieneJshouldJbeJmonitoredJcarefully,Jr
eferralJtoJaJdentalJspecialistJorJphysicianJisJnotJindicated.JAJpatientJwithJaJredJandJpainfulJtongueJ
doesJwarrantJsuchJaJreferralJasJdoesJaJpatientJwithJmoderateJplaqueJonJallJteeth.