Anatomy of Orofacial Structures 9th Edition Brand Test
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BankAll Chapters Complete Guide Latest Version 2025
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,
,Chapter 01: Oral Cavity
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Brand/Isselhard: Anatomy of Orofacial Structures, 9th Edition q q q q q q
MULTIPLE CHOICE q
1. A diastema is a space between two teeth in the same arch. When this occurs
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betweenthe maxillary central incisors, it is often the result of a pronounced
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labial frenum.
q q
a. Both statements are true. q q q
b. The first statement is true; the second statement is false.
q q q q q q q q q
c. The first statement is false; the second statement is true.
q q q q q q q q q
d. Both statements are false. q q q
ANS: A q
A space, or lack of contact area, between any two teeth in the same arch is called a
q q q q q q q q q q q q q q q q q
diastema. When a diastema occurs between the maxillary central incisors, it is often
q q q q q q q q q q q q q
theresult of a pronounced labial frenum extending to the crest of the alveolar ridge
q q q q q q q q q q q q q q q
andpossibly over the ridge. This band of firm connective tissue causes the erupting
q q q q q q q q q q q q q q
incisorsto be pushed aside resulting in a diastema, or space. Correction of a diastema
q q q q q q q q q q q q q q q
usually involves surgical removal, or cutting, of the frenal tissue between teeth.
q q q q q q q q q q q q
REF: p. 3 q q
OBJ: To describe the boundaries and sub-boundaries of the oral cavity and the structures in each
q q q q q q q q q q q q q q q
qarea
NAT: CDA: GC I.A.6. Identify basic oral anatomy and physiology, including but not
q q q q q q q q q q q q
limited to:oral cavity. TOP: BLOOM: Remembering
q q q q q q
2. Torus palatinus is seen on the
q q q q q
a. soft palate q
b. hard palate q
c. alveolar ridge q
d. oral pharynx q
ANS: B q
Torus palatinus is excess bone growth and occurs in the midline of the hard
q q q q q q q q q q q q q
palate. Itmay grow to varying sizes and is generally only a problem when the
q q q q q q q q q q q q q q q
construction of amaxillary denture is necessary. In health, such bony protuberances, or
q q q q q q q q q q q q q
excess bonegrowths, do not occur on the soft palate, alveolar ridge, or oral
q q q q q q q q q q q q q q
pharynx.
q
REF: p. 5 q q
OBJ: To define the terms vestibule, oral cavity proper, mucobuccal fold, frenum,
q q q q q q q q q q q
alveolarmucosa, gingiva, exostoses, torus palatinus, and torus mandibularis
q q q q q q q q q
NAT: CDA: GC I.A.2. Identify basic oral anatomy and physiology, including but
q q q q q q q q q q q
notlimited to: bones. TOP: BLOOM: Remembering
q q q q q q q
3. Contraction of which muscle raises the tongue upward? q q q q q q q
a. Mylohyoid
b. Palatopharyngeal
c. Palatoglossal
d. Levator glossal q
ANS: A q
, Anatomy of Orofacial Structures 9th q q q q
EditionBrandTest Bank
q q q
Contraction of the mylohyoid muscle raises the tongue. The palatopharyngeal muscle and
q q q q q q q q q q q
the palatoglossal muscle form the posterolateral borders of the oral cavity. There is
q q q q q q q q q q q q q
qnot amuscle by the name of levator glossal.
q q q q q q q q
REF: p. 7 q q
OBJ: To define the landmarks in the floor of the mouth and the hard and soft palate and
q q q q q q q q q q q q q q q q q
thestructures that form them
q q q q q
NAT: CDA: GC I.A.4. Identify basic oral anatomy and physiology, including but
q q q q q q q q q q q
notlimited to: muscles. TOP: BLOOM: Remembering
q q q q q q q
4. The oral vestibule is partially bordered by the lips and cheeks. The oral cavity
q q q q q q q q q q q q q
properextends posteriorly to the soft palate.
q q q q q q q
a. Both statements are true. q q q
b. The first statement is true; the second statement is false.
q q q q q q q q q
c. The first statement is false; the second statement is true.
q q q q q q q q q
d. Both statements are false. q q q
ANS: B q
The oral vestibule is the space or potential space that exists between the lips or
q q q q q q q q q q q q q q
cheeks and teeth. In an edentulous person, the vestibule would extend between the lips
q q q q q q q q q q q q q q
or cheeksand the alveolar ridges. The oral cavity proper is surrounded by teeth or
q q q q q q q q q q q q q q q
alveolar ridges and extends all the way back to the palatine tonsils. This includes
q q q q q q q q q q q q q q
the region from the floor of the mouth upward to the hard and soft palates.
q q q q q q q q q q q q q q q
REF: p. 2 q q
OBJ: To describe the boundaries and sub-boundaries of the oral cavity and the structures in each
q q q q q q q q q q q q q q q
area
q
NAT: CDA: GC I.A.6. IdentifNy b asR
ic toI
r al aG
natoBm.y C
andMphysio logy, including but not limited
q q q q q q qq q q qq q q q
to: oral cavity. TOP: BLOOM: Remembering
q q q q q
5. Each of q q the following is true of the uvula EXCEPT one. Which one is the EXCEPTION?
q q q q q q q q q q q q q
a. It is q q located at the most posterior portion of the hard palate.
q q q q q q q q q
b. It is q q located at the midline. q q q
c. It is q q a downwardly projecting muscle.
q q q
d. It is q q necessary for swallowing. q q
ANS: D q
The uvula is a downwardly projecting muscular tissue located at the midline of the
q q q q q q q q q q q q q
mostposterior portion of the hard palate. It is NOT necessary for swallowing.
q q q q q q q q q q q q q
REF: p. 6 q q
OBJ: To define the landmarks in the floor of the mouth and the hard and soft palate and
q q q q q q q q q q q q q q q q q
thestructures that form them
q q q q q
NAT: CDA: GC I.A.6. Identify basic oral anatomy and physiology, including but not
q q q q q q q q q q q q
limited to:oral cavity. TOP: BLOOM: Remembering
q q q q q q
6. The circumvallate papillae are located on the hard palate, buccal mucosa, and floor
q q q q q q q q q q q q
ofthe mouth. The papillae found on the tongue are the filiform, fungiform, vallate,
q q q q q q q q q q q q q q
foliate, and incisive.
q q q
a. Both statements are true. q q q
b. The first statement is true; the second statement is false.
q q q q q q q q q
c. The first statement is false; the second statement is true.
q q q q q q q q q
q q q q q q q
BankAll Chapters Complete Guide Latest Version 2025
q q q q q q q q
,
,Chapter 01: Oral Cavity
q q q
Brand/Isselhard: Anatomy of Orofacial Structures, 9th Edition q q q q q q
MULTIPLE CHOICE q
1. A diastema is a space between two teeth in the same arch. When this occurs
q q q q q q q q q q q q q q
betweenthe maxillary central incisors, it is often the result of a pronounced
q q q q q q q q q q q q q
labial frenum.
q q
a. Both statements are true. q q q
b. The first statement is true; the second statement is false.
q q q q q q q q q
c. The first statement is false; the second statement is true.
q q q q q q q q q
d. Both statements are false. q q q
ANS: A q
A space, or lack of contact area, between any two teeth in the same arch is called a
q q q q q q q q q q q q q q q q q
diastema. When a diastema occurs between the maxillary central incisors, it is often
q q q q q q q q q q q q q
theresult of a pronounced labial frenum extending to the crest of the alveolar ridge
q q q q q q q q q q q q q q q
andpossibly over the ridge. This band of firm connective tissue causes the erupting
q q q q q q q q q q q q q q
incisorsto be pushed aside resulting in a diastema, or space. Correction of a diastema
q q q q q q q q q q q q q q q
usually involves surgical removal, or cutting, of the frenal tissue between teeth.
q q q q q q q q q q q q
REF: p. 3 q q
OBJ: To describe the boundaries and sub-boundaries of the oral cavity and the structures in each
q q q q q q q q q q q q q q q
qarea
NAT: CDA: GC I.A.6. Identify basic oral anatomy and physiology, including but not
q q q q q q q q q q q q
limited to:oral cavity. TOP: BLOOM: Remembering
q q q q q q
2. Torus palatinus is seen on the
q q q q q
a. soft palate q
b. hard palate q
c. alveolar ridge q
d. oral pharynx q
ANS: B q
Torus palatinus is excess bone growth and occurs in the midline of the hard
q q q q q q q q q q q q q
palate. Itmay grow to varying sizes and is generally only a problem when the
q q q q q q q q q q q q q q q
construction of amaxillary denture is necessary. In health, such bony protuberances, or
q q q q q q q q q q q q q
excess bonegrowths, do not occur on the soft palate, alveolar ridge, or oral
q q q q q q q q q q q q q q
pharynx.
q
REF: p. 5 q q
OBJ: To define the terms vestibule, oral cavity proper, mucobuccal fold, frenum,
q q q q q q q q q q q
alveolarmucosa, gingiva, exostoses, torus palatinus, and torus mandibularis
q q q q q q q q q
NAT: CDA: GC I.A.2. Identify basic oral anatomy and physiology, including but
q q q q q q q q q q q
notlimited to: bones. TOP: BLOOM: Remembering
q q q q q q q
3. Contraction of which muscle raises the tongue upward? q q q q q q q
a. Mylohyoid
b. Palatopharyngeal
c. Palatoglossal
d. Levator glossal q
ANS: A q
, Anatomy of Orofacial Structures 9th q q q q
EditionBrandTest Bank
q q q
Contraction of the mylohyoid muscle raises the tongue. The palatopharyngeal muscle and
q q q q q q q q q q q
the palatoglossal muscle form the posterolateral borders of the oral cavity. There is
q q q q q q q q q q q q q
qnot amuscle by the name of levator glossal.
q q q q q q q q
REF: p. 7 q q
OBJ: To define the landmarks in the floor of the mouth and the hard and soft palate and
q q q q q q q q q q q q q q q q q
thestructures that form them
q q q q q
NAT: CDA: GC I.A.4. Identify basic oral anatomy and physiology, including but
q q q q q q q q q q q
notlimited to: muscles. TOP: BLOOM: Remembering
q q q q q q q
4. The oral vestibule is partially bordered by the lips and cheeks. The oral cavity
q q q q q q q q q q q q q
properextends posteriorly to the soft palate.
q q q q q q q
a. Both statements are true. q q q
b. The first statement is true; the second statement is false.
q q q q q q q q q
c. The first statement is false; the second statement is true.
q q q q q q q q q
d. Both statements are false. q q q
ANS: B q
The oral vestibule is the space or potential space that exists between the lips or
q q q q q q q q q q q q q q
cheeks and teeth. In an edentulous person, the vestibule would extend between the lips
q q q q q q q q q q q q q q
or cheeksand the alveolar ridges. The oral cavity proper is surrounded by teeth or
q q q q q q q q q q q q q q q
alveolar ridges and extends all the way back to the palatine tonsils. This includes
q q q q q q q q q q q q q q
the region from the floor of the mouth upward to the hard and soft palates.
q q q q q q q q q q q q q q q
REF: p. 2 q q
OBJ: To describe the boundaries and sub-boundaries of the oral cavity and the structures in each
q q q q q q q q q q q q q q q
area
q
NAT: CDA: GC I.A.6. IdentifNy b asR
ic toI
r al aG
natoBm.y C
andMphysio logy, including but not limited
q q q q q q qq q q qq q q q
to: oral cavity. TOP: BLOOM: Remembering
q q q q q
5. Each of q q the following is true of the uvula EXCEPT one. Which one is the EXCEPTION?
q q q q q q q q q q q q q
a. It is q q located at the most posterior portion of the hard palate.
q q q q q q q q q
b. It is q q located at the midline. q q q
c. It is q q a downwardly projecting muscle.
q q q
d. It is q q necessary for swallowing. q q
ANS: D q
The uvula is a downwardly projecting muscular tissue located at the midline of the
q q q q q q q q q q q q q
mostposterior portion of the hard palate. It is NOT necessary for swallowing.
q q q q q q q q q q q q q
REF: p. 6 q q
OBJ: To define the landmarks in the floor of the mouth and the hard and soft palate and
q q q q q q q q q q q q q q q q q
thestructures that form them
q q q q q
NAT: CDA: GC I.A.6. Identify basic oral anatomy and physiology, including but not
q q q q q q q q q q q q
limited to:oral cavity. TOP: BLOOM: Remembering
q q q q q q
6. The circumvallate papillae are located on the hard palate, buccal mucosa, and floor
q q q q q q q q q q q q
ofthe mouth. The papillae found on the tongue are the filiform, fungiform, vallate,
q q q q q q q q q q q q q q
foliate, and incisive.
q q q
a. Both statements are true. q q q
b. The first statement is true; the second statement is false.
q q q q q q q q q
c. The first statement is false; the second statement is true.
q q q q q q q q q
