MedgC
,Chapterg01:gIntroductiongtogHeadgandgNeckgAnatomy
Fehrenbach:gIllustratedgAnatomygofgthegHeadgandgNeck,g5thgEdition
MULTIPLEgCHOICE
1. Whichgsurfacegofgthegbodygisgvisualizedgbygthegcliniciangwhengperforminggangextraor
algexaminationgofgthegpatient’sgeyes?
a. Anterior
b. Posterior
c. Superior
d. Lateral
ANS:g A
Feedback
A Thegpatient’sgeyesgaregvisualizedgongtheganteriorgsurfacegofgthegpatient’sgbody.
B Thegpatient’sgeyesgwouldgNOTgbegeasilygvisualizedgongthegposteriorgofgthegpatie
nt’sgbody.
C Thegpatient’sgeyesgwouldgNOTgbegeasilygvisualizedgongthegsuperiorgsurfacegofgthe
gpatient’sgbody.
D Thegpatient’sgeyesgwouldgNOTgbegeasilygvisualizedgongtheglateralgsurfacegofgthegp
atient’sgbody.
DIF: Comprehension REF:g p.g3
OBJ:g2gTOP:g CDA:gGeneralgChairside,gI.gB.gPreliminarygPhysica
lgExamination
MSC:g NBDHE,gScientificgB a s iN
s gfoR
rgDeI
ntalG
HygB
ie.
neCPraM
ctice,g1.1.1gHeadgandgNeckgAnatomy
U S N T O
2. WhichgofgthegfollowinggisgCORRECTgconcerninggthegsagittalgplanegofgthegbody?
a. Parallelgtogthegmediangplane
b. Parallelgtogthegfrontalgplane
c. Parallelgtogtheghorizontalgplane
d. Parallelgtogthegcoronalgplane
ANS:g A
Feedback
A Agsagittalgplanegisgparallelgtogthegmediangplane.
B AgsagittalgplanegisgNOTgparallelgtogthegfrontalgplanegbutgperpendicular.
C Aghorizontalgplanegisgperpendiculargtogthegmediangplane.gAgsagittalgplanegisgpar
allelgtogthegmediangplane.gThusgaghorizontalgplanegisgperpendiculargtogagsagittal
gplane.
D AgsagittalgplanegisgNOTgparallelgtogthegcoronalgplanegbutgperpendicular.
DIF: Recall REF:g g p.g3 OBJ:g 1
TOP:gCDA:gGeneralgChairside,gI.gA.gDemonstrategunderstandinggofgbasicgoralgandgdentalganatomy,g
physiology,gandgdevelopment
MSC:g NBDHE,gScientificgBasisgforgDentalgHygienegPractice,g1.1gAnatomy
3. Whengagpatientgisginganatomicgposition,gwhatgisgthegsurfacegofgthegpalmsgofgtheghan
dgconsidered?
a. Anterior
b. Lateral
MedgC
,c. Medial
MedgC
, d. Posterior
ANS:g A
Feedback
A Thegpalmsgofgtheghandsginganatomicgpositiongaregfacinggtowardgthegfrontgandgareg
anteriorg(orgventral).
B ThegpalmsgofgtheghandsginganatomicgpositiongaregNOTgfacingglateralgorgawaygfr
omgthegmediangplanegbutgaregfacinggtowardgthegfrontgandgareganteriorg(orgventr
al).
C ThegpalmsgofgtheghandsginganatomicgpositiongaregNOTgfacinggmedialgorgtowardg
thegmediangplanegbutgaregfacinggtowardgthegfrontgandgareganteriorg(orgventral).
D ThegpalmsgofgtheghandsginganatomicgpositiongaregNOTgfacinggtowardgthegposte
riorgorgbackgofgthegbodygbutgaregfacinggtowardgthegfrontgandgareganteriorg(orgven
tral).
DIF: Recall REF:g g p.g3 OBJ:g 2
TOP:g CDA:gGeneralgChairside,gI.gB.gPreliminarygPhysicalgExamination
MSC:g NBDHE,gProvisiongofgClinicalgDentalgHygienegServices,g1.0gAssessinggPatientgCharacteristics
4. Whatgisgtheganatomicgrelationshipgofgthegrightgarmgtogthegleftgleg?
a. Sagittal
b. Contralateral
c. Ipsilateral
d. Midsagittal
ANS:g B
Feedback
A Thegtwoglegsgaregcontralateralgtogeachgother.gSagittalgdescribesgagplanegofgdivision
gofgthegbodygcreatedgbygangimaginarygplanegparallelgtogthegmediangplane.
B Contralateralgstructuresgareglocatedgongthegoppositegsidegofgthegbody,gwhichgisgthe
ganatomicgrelationshipgofgthegrightgarmgtogthegleftgleg.
C Ipsilateralgrefersgtogstructuresgongthegsamegsidegofgthegbody;gingcontrast,gthegtw
oglegsgaregcontralateralgtogeachgothergandgthusgareglocatedgongthegoppositegsid
egofgthegbody.
D Thegtwoglegsgaregcontralateralgtogeachgother.gMidsagittalgdescribesgagplanegthatgdi
videsgthegbodygintogrightgandgleftghalves.
DIF: Comprehension REF:g g p.g3 OBJ:g 2
TOP:gCDA:gGeneralgChairside,gI.gA.gDemonstrategunderstandinggofgbasicgoralgandgdentalganatomy,g
physiology,gandgdevelopment
MSC:g NBDHE,gScientificgBasisgforgDentalgHygienegPractice,g1.1gAnatomy
5. Whatgisgtheganatomicgrelationshipgofgthegmusclesgtogthegskin?
a. Anterior
b. External
c. Deep
d. Superficial
ANS:g C
Feedback
A Musclesgaregdeepgtogthegskin.
B Musclesgaregdeepgtogthegskin.
MedgC
,Chapterg01:gIntroductiongtogHeadgandgNeckgAnatomy
Fehrenbach:gIllustratedgAnatomygofgthegHeadgandgNeck,g5thgEdition
MULTIPLEgCHOICE
1. Whichgsurfacegofgthegbodygisgvisualizedgbygthegcliniciangwhengperforminggangextraor
algexaminationgofgthegpatient’sgeyes?
a. Anterior
b. Posterior
c. Superior
d. Lateral
ANS:g A
Feedback
A Thegpatient’sgeyesgaregvisualizedgongtheganteriorgsurfacegofgthegpatient’sgbody.
B Thegpatient’sgeyesgwouldgNOTgbegeasilygvisualizedgongthegposteriorgofgthegpatie
nt’sgbody.
C Thegpatient’sgeyesgwouldgNOTgbegeasilygvisualizedgongthegsuperiorgsurfacegofgthe
gpatient’sgbody.
D Thegpatient’sgeyesgwouldgNOTgbegeasilygvisualizedgongtheglateralgsurfacegofgthegp
atient’sgbody.
DIF: Comprehension REF:g p.g3
OBJ:g2gTOP:g CDA:gGeneralgChairside,gI.gB.gPreliminarygPhysica
lgExamination
MSC:g NBDHE,gScientificgB a s iN
s gfoR
rgDeI
ntalG
HygB
ie.
neCPraM
ctice,g1.1.1gHeadgandgNeckgAnatomy
U S N T O
2. WhichgofgthegfollowinggisgCORRECTgconcerninggthegsagittalgplanegofgthegbody?
a. Parallelgtogthegmediangplane
b. Parallelgtogthegfrontalgplane
c. Parallelgtogtheghorizontalgplane
d. Parallelgtogthegcoronalgplane
ANS:g A
Feedback
A Agsagittalgplanegisgparallelgtogthegmediangplane.
B AgsagittalgplanegisgNOTgparallelgtogthegfrontalgplanegbutgperpendicular.
C Aghorizontalgplanegisgperpendiculargtogthegmediangplane.gAgsagittalgplanegisgpar
allelgtogthegmediangplane.gThusgaghorizontalgplanegisgperpendiculargtogagsagittal
gplane.
D AgsagittalgplanegisgNOTgparallelgtogthegcoronalgplanegbutgperpendicular.
DIF: Recall REF:g g p.g3 OBJ:g 1
TOP:gCDA:gGeneralgChairside,gI.gA.gDemonstrategunderstandinggofgbasicgoralgandgdentalganatomy,g
physiology,gandgdevelopment
MSC:g NBDHE,gScientificgBasisgforgDentalgHygienegPractice,g1.1gAnatomy
3. Whengagpatientgisginganatomicgposition,gwhatgisgthegsurfacegofgthegpalmsgofgtheghan
dgconsidered?
a. Anterior
b. Lateral
MedgC
,c. Medial
MedgC
, d. Posterior
ANS:g A
Feedback
A Thegpalmsgofgtheghandsginganatomicgpositiongaregfacinggtowardgthegfrontgandgareg
anteriorg(orgventral).
B ThegpalmsgofgtheghandsginganatomicgpositiongaregNOTgfacingglateralgorgawaygfr
omgthegmediangplanegbutgaregfacinggtowardgthegfrontgandgareganteriorg(orgventr
al).
C ThegpalmsgofgtheghandsginganatomicgpositiongaregNOTgfacinggmedialgorgtowardg
thegmediangplanegbutgaregfacinggtowardgthegfrontgandgareganteriorg(orgventral).
D ThegpalmsgofgtheghandsginganatomicgpositiongaregNOTgfacinggtowardgthegposte
riorgorgbackgofgthegbodygbutgaregfacinggtowardgthegfrontgandgareganteriorg(orgven
tral).
DIF: Recall REF:g g p.g3 OBJ:g 2
TOP:g CDA:gGeneralgChairside,gI.gB.gPreliminarygPhysicalgExamination
MSC:g NBDHE,gProvisiongofgClinicalgDentalgHygienegServices,g1.0gAssessinggPatientgCharacteristics
4. Whatgisgtheganatomicgrelationshipgofgthegrightgarmgtogthegleftgleg?
a. Sagittal
b. Contralateral
c. Ipsilateral
d. Midsagittal
ANS:g B
Feedback
A Thegtwoglegsgaregcontralateralgtogeachgother.gSagittalgdescribesgagplanegofgdivision
gofgthegbodygcreatedgbygangimaginarygplanegparallelgtogthegmediangplane.
B Contralateralgstructuresgareglocatedgongthegoppositegsidegofgthegbody,gwhichgisgthe
ganatomicgrelationshipgofgthegrightgarmgtogthegleftgleg.
C Ipsilateralgrefersgtogstructuresgongthegsamegsidegofgthegbody;gingcontrast,gthegtw
oglegsgaregcontralateralgtogeachgothergandgthusgareglocatedgongthegoppositegsid
egofgthegbody.
D Thegtwoglegsgaregcontralateralgtogeachgother.gMidsagittalgdescribesgagplanegthatgdi
videsgthegbodygintogrightgandgleftghalves.
DIF: Comprehension REF:g g p.g3 OBJ:g 2
TOP:gCDA:gGeneralgChairside,gI.gA.gDemonstrategunderstandinggofgbasicgoralgandgdentalganatomy,g
physiology,gandgdevelopment
MSC:g NBDHE,gScientificgBasisgforgDentalgHygienegPractice,g1.1gAnatomy
5. Whatgisgtheganatomicgrelationshipgofgthegmusclesgtogthegskin?
a. Anterior
b. External
c. Deep
d. Superficial
ANS:g C
Feedback
A Musclesgaregdeepgtogthegskin.
B Musclesgaregdeepgtogthegskin.
MedgC
