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of Orofacial
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Structures-Comprehensive
Anatomy
Approach of9th
Orofacial
Edition Brand TestBrand
Structures-Comprehensive
Brand
Approach
Isselhard
9th Edition Bank
Approach
Isselhard.pdf
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Chapter 01: Oral Cavity
Brand/Isselhard: Anatomy of Orofacial Structures, 9th Edition
MULTIPLE CHOICE
1. A diastema is a space between two teeth in the same arch. When this occurs between the
maxillary central incisors, it is often the result of a pronounced labial frenum.
a. Both statements are true.
b. The first statement is true; the second statement is false.
c. The first statement is false; the second statement is true.
d. Both statements are false.
ANSWER: A
A space, or lack of contact area, between any two teeth in the same arch is called a diastema.
When a diastema occurs between the maxillary central incisors, it is often the result of a
pronounced labial frenum extending to the crest of the alveolar ridge and possibly over the
ridge. This band of firm connective tissue causes the erupting incisors to be pushed aside
resulting in a diastema, or space. Correction of a diastema usually involves surgical removal,
or cutting, of the frenal tissue between teeth.
REF: p. 3
OBJ: To describe the boundaries and sub-boundaries of the oral cavity and the structures in each area
NAT: CDA: GC I.A.6. Identify basic oral anatomy and physiology, including but not limited to: oral
cavity. TOP: BLOOM: Remembering
2. Torus palatinus is seen on the
a. soft palate
b. hard palate
c. alveolar ridge
d. oral pharynx
ANSWER: B
Torus palatinus is excess bone growth and occurs in the midline of the hard palate. It may
grow to varying sizes and is generally only a problem when the construction of a maxillary
denture is necessary. In health, such bony protuberances, or excess bone growths, do not
occur on the soft palate, alveolar ridge, or oral pharynx.
3/15/2026 TEST BANK for Anatomy
TEST
of Orofacial
BANK for Structures-Comprehensive
Anatomy of Orofacial Structures-Comprehensive
Approach 9th Edition Brand
Approach
Isselhard.pdf
9th Edition Brand Isselhard.pdf
,TEST BANK for Anatomy
TEST Anatomy
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Structures-Comprehensive
AnatomyTEST Orofacial
BANK for Structures 9th Edition
Structures-Comprehensive
Anatomy
Approach of9th
Orofacial
Edition Brand TestBrand
Structures-Comprehensive
Brand
Approach
Isselhard
9th Edition Bank
Approach
Isselhard.pdf
9th Edition Brand Isselhard.pdf
REF: p. 5
OBJ: To define the terms vestibule, oral cavity proper, mucobuccal fold, frenum, alveolar mucosa,
gingiva, exostoses, torus palatinus, and torus mandibularis
NAT: CDA: GC I.A.2. Identify basic oral anatomy and physiology, including but not limited to:
bones. TOP: BLOOM: Remembering
3. Contraction of which muscle raises the tongue upward?
a. Mylohyoid
b. Palatopharyngeal
c. Palatoglossal
d. Levator glossal
ANSWER: A
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of Orofacial
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Anatomy of Orofacial Structures-Comprehensive
Approach 9th Edition Brand
Approach
Isselhard.pdf
9th Edition Brand Isselhard.pdf
,TEST BANK for Anatomy
TEST Anatomy
of Orofacial
BANK for ofof Orofacial
Structures-Comprehensive
AnatomyTEST Orofacial
BANK for Structures 9th Edition
Structures-Comprehensive
Anatomy
Approach of9th
Orofacial
Edition Brand TestBrand
Structures-Comprehensive
Brand
Approach
Isselhard
9th Edition Bank
Approach
Isselhard.pdf
9th Edition Brand Isselhard.pdf
Contraction of the mylohyoid muscle raises the tongue. The palatopharyngeal muscle and the
palatoglossal muscle form the posterolateral borders of the oral cavity. There is not a muscle
by the name of levator glossal.
REF: p. 7
OBJ: To define the landmarks in the floor of the mouth and the hard and soft palate and the structures
that form them
NAT: CDA: GC I.A.4. Identify basic oral anatomy and physiology, including but not limited to:
muscles. TOP: BLOOM: Remembering
4. The oral vestibule is partially bordered by the lips and cheeks. The oral cavity proper extends
posteriorly to the soft palate.
a. Both statements are true.
b. The first statement is true; the second statement is false.
c. The first statement is false; the second statement is true.
d. Both statements are false.
ANSWER: B
The oral vestibule is the space or potential space that exists between the lips or cheeks and
teeth. In an edentulous person, the vestibule would extend between the lips or cheeks and the
alveolar ridges. The oral cavity proper is surrounded by teeth or alveolar ridges and extends
all the way back to the palatine tonsils. This includes the region from the floor of the mouth
upward to the hard and soft palates.
REF: p. 2
OBJ: To describe the boundaries and sub-boundaries of the oral cavity and the structures in each area
NAT: CDA: GC I.A.6. IdentifyNbasR Ir alNaGnato
Uic oS T Bm.y CandMphysiology, including but not limited to: oral
cavity. TOP: BLOOM: Remembering
5. Each of the following is true of the uvula EXCEPT one. Which one is the EXCEPTION?
a. It is located at the most posterior portion of the hard palate.
b. It is located at the midline.
c. It is a downwardly projecting muscle.
d. It is necessary for swallowing.
ANSWER: D
The uvula is a downwardly projecting muscular tissue located at the midline of the most
3/15/2026 TEST BANK for Anatomy
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of Orofacial
BANK for Structures-Comprehensive
Anatomy of Orofacial Structures-Comprehensive
Approach 9th Edition Brand
Approach
Isselhard.pdf
9th Edition Brand Isselhard.pdf
, TEST BANK for Anatomy
TEST Anatomy
of Orofacial
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Structures-Comprehensive
AnatomyTEST Orofacial
BANK for Structures 9th Edition
Structures-Comprehensive
Anatomy
Approach of9th
Orofacial
Edition Brand TestBrand
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Brand
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Isselhard
9th Edition Bank
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Isselhard.pdf
9th Edition Brand Isselhard.pdf
posteriorwportionwofwthewhardwpalate.wItwiswNOTwnecessarywforwswallowing.
REF:w p.w6
OBJ:wTowdefinewthewlandmarkswinwthewfloorwofwthewmouthwandwthewhardwandwsoftwpalatewandwthewstructu
reswthatwformwthem
NAT:wCDA:wGCwI.A.6.wIdentifywbasicworalwanatomywandwphysiology,wincludingwbutwnotwlimitedwto:wo
ralwcavity.wTOP: BLOOM:wRemembering
6. Thewcircumvallatewpapillaewarewlocatedwonwthewhardwpalate,wbuccalwmucosa,wandwfloorwofwt
hewmouth.wThewpapillaewfoundwonwthewtonguewarewthewfiliform,wfungiform,wvallate,wfoliate,
andwincisive.
w
a. Bothwstatementswarewtrue.
b. Thewfirstwstatementwiswtrue;wthewsecondwstatementwiswfalse.
c. Thewfirstwstatementwiswfalse;wthewsecondwstatementwiswtrue.
3/15/2026 TEST BANK for Anatomy
TEST
of Orofacial
BANK for Structures-Comprehensive
Anatomy of Orofacial Structures-Comprehensive
Approach 9th Edition Brand
Approach
Isselhard.pdf
9th Edition Brand Isselhard.pdf
TEST Anatomy
of Orofacial
BANK for ofof Orofacial
Structures-Comprehensive
AnatomyTEST Orofacial
BANK for Structures 9th Edition
Structures-Comprehensive
Anatomy
Approach of9th
Orofacial
Edition Brand TestBrand
Structures-Comprehensive
Brand
Approach
Isselhard
9th Edition Bank
Approach
Isselhard.pdf
9th Edition Brand Isselhard.pdf
Chapter 01: Oral Cavity
Brand/Isselhard: Anatomy of Orofacial Structures, 9th Edition
MULTIPLE CHOICE
1. A diastema is a space between two teeth in the same arch. When this occurs between the
maxillary central incisors, it is often the result of a pronounced labial frenum.
a. Both statements are true.
b. The first statement is true; the second statement is false.
c. The first statement is false; the second statement is true.
d. Both statements are false.
ANSWER: A
A space, or lack of contact area, between any two teeth in the same arch is called a diastema.
When a diastema occurs between the maxillary central incisors, it is often the result of a
pronounced labial frenum extending to the crest of the alveolar ridge and possibly over the
ridge. This band of firm connective tissue causes the erupting incisors to be pushed aside
resulting in a diastema, or space. Correction of a diastema usually involves surgical removal,
or cutting, of the frenal tissue between teeth.
REF: p. 3
OBJ: To describe the boundaries and sub-boundaries of the oral cavity and the structures in each area
NAT: CDA: GC I.A.6. Identify basic oral anatomy and physiology, including but not limited to: oral
cavity. TOP: BLOOM: Remembering
2. Torus palatinus is seen on the
a. soft palate
b. hard palate
c. alveolar ridge
d. oral pharynx
ANSWER: B
Torus palatinus is excess bone growth and occurs in the midline of the hard palate. It may
grow to varying sizes and is generally only a problem when the construction of a maxillary
denture is necessary. In health, such bony protuberances, or excess bone growths, do not
occur on the soft palate, alveolar ridge, or oral pharynx.
3/15/2026 TEST BANK for Anatomy
TEST
of Orofacial
BANK for Structures-Comprehensive
Anatomy of Orofacial Structures-Comprehensive
Approach 9th Edition Brand
Approach
Isselhard.pdf
9th Edition Brand Isselhard.pdf
,TEST BANK for Anatomy
TEST Anatomy
of Orofacial
BANK for ofof Orofacial
Structures-Comprehensive
AnatomyTEST Orofacial
BANK for Structures 9th Edition
Structures-Comprehensive
Anatomy
Approach of9th
Orofacial
Edition Brand TestBrand
Structures-Comprehensive
Brand
Approach
Isselhard
9th Edition Bank
Approach
Isselhard.pdf
9th Edition Brand Isselhard.pdf
REF: p. 5
OBJ: To define the terms vestibule, oral cavity proper, mucobuccal fold, frenum, alveolar mucosa,
gingiva, exostoses, torus palatinus, and torus mandibularis
NAT: CDA: GC I.A.2. Identify basic oral anatomy and physiology, including but not limited to:
bones. TOP: BLOOM: Remembering
3. Contraction of which muscle raises the tongue upward?
a. Mylohyoid
b. Palatopharyngeal
c. Palatoglossal
d. Levator glossal
ANSWER: A
3/15/2026 TEST BANK for Anatomy
TEST
of Orofacial
BANK for Structures-Comprehensive
Anatomy of Orofacial Structures-Comprehensive
Approach 9th Edition Brand
Approach
Isselhard.pdf
9th Edition Brand Isselhard.pdf
,TEST BANK for Anatomy
TEST Anatomy
of Orofacial
BANK for ofof Orofacial
Structures-Comprehensive
AnatomyTEST Orofacial
BANK for Structures 9th Edition
Structures-Comprehensive
Anatomy
Approach of9th
Orofacial
Edition Brand TestBrand
Structures-Comprehensive
Brand
Approach
Isselhard
9th Edition Bank
Approach
Isselhard.pdf
9th Edition Brand Isselhard.pdf
Contraction of the mylohyoid muscle raises the tongue. The palatopharyngeal muscle and the
palatoglossal muscle form the posterolateral borders of the oral cavity. There is not a muscle
by the name of levator glossal.
REF: p. 7
OBJ: To define the landmarks in the floor of the mouth and the hard and soft palate and the structures
that form them
NAT: CDA: GC I.A.4. Identify basic oral anatomy and physiology, including but not limited to:
muscles. TOP: BLOOM: Remembering
4. The oral vestibule is partially bordered by the lips and cheeks. The oral cavity proper extends
posteriorly to the soft palate.
a. Both statements are true.
b. The first statement is true; the second statement is false.
c. The first statement is false; the second statement is true.
d. Both statements are false.
ANSWER: B
The oral vestibule is the space or potential space that exists between the lips or cheeks and
teeth. In an edentulous person, the vestibule would extend between the lips or cheeks and the
alveolar ridges. The oral cavity proper is surrounded by teeth or alveolar ridges and extends
all the way back to the palatine tonsils. This includes the region from the floor of the mouth
upward to the hard and soft palates.
REF: p. 2
OBJ: To describe the boundaries and sub-boundaries of the oral cavity and the structures in each area
NAT: CDA: GC I.A.6. IdentifyNbasR Ir alNaGnato
Uic oS T Bm.y CandMphysiology, including but not limited to: oral
cavity. TOP: BLOOM: Remembering
5. Each of the following is true of the uvula EXCEPT one. Which one is the EXCEPTION?
a. It is located at the most posterior portion of the hard palate.
b. It is located at the midline.
c. It is a downwardly projecting muscle.
d. It is necessary for swallowing.
ANSWER: D
The uvula is a downwardly projecting muscular tissue located at the midline of the most
3/15/2026 TEST BANK for Anatomy
TEST
of Orofacial
BANK for Structures-Comprehensive
Anatomy of Orofacial Structures-Comprehensive
Approach 9th Edition Brand
Approach
Isselhard.pdf
9th Edition Brand Isselhard.pdf
, TEST BANK for Anatomy
TEST Anatomy
of Orofacial
BANK for ofof Orofacial
Structures-Comprehensive
AnatomyTEST Orofacial
BANK for Structures 9th Edition
Structures-Comprehensive
Anatomy
Approach of9th
Orofacial
Edition Brand TestBrand
Structures-Comprehensive
Brand
Approach
Isselhard
9th Edition Bank
Approach
Isselhard.pdf
9th Edition Brand Isselhard.pdf
posteriorwportionwofwthewhardwpalate.wItwiswNOTwnecessarywforwswallowing.
REF:w p.w6
OBJ:wTowdefinewthewlandmarkswinwthewfloorwofwthewmouthwandwthewhardwandwsoftwpalatewandwthewstructu
reswthatwformwthem
NAT:wCDA:wGCwI.A.6.wIdentifywbasicworalwanatomywandwphysiology,wincludingwbutwnotwlimitedwto:wo
ralwcavity.wTOP: BLOOM:wRemembering
6. Thewcircumvallatewpapillaewarewlocatedwonwthewhardwpalate,wbuccalwmucosa,wandwfloorwofwt
hewmouth.wThewpapillaewfoundwonwthewtonguewarewthewfiliform,wfungiform,wvallate,wfoliate,
andwincisive.
w
a. Bothwstatementswarewtrue.
b. Thewfirstwstatementwiswtrue;wthewsecondwstatementwiswfalse.
c. Thewfirstwstatementwiswfalse;wthewsecondwstatementwiswtrue.
3/15/2026 TEST BANK for Anatomy
TEST
of Orofacial
BANK for Structures-Comprehensive
Anatomy of Orofacial Structures-Comprehensive
Approach 9th Edition Brand
Approach
Isselhard.pdf
9th Edition Brand Isselhard.pdf
