, Anatomy of Orofacial Structures 8th Edition Brand Test Bank
Chapter 01: Oral Cavity
nm nm nm
Brand/Isselhard: Anatomy of Orofacial Structures, 8th Edition
nm nm nm nm nm nm
MULTIPLE CHOICE nm
1. A diastema is a space between two teeth in the same arch. When this occurs
nm nm nm nm nm nm nm nm nm nm nm nm nm nm
between the maxillary central incisors, it is often the result of a pronounced
nm nm nm nm nm nm nm nm nm nm nm nm nm
labial frenum.
nm nm
a. Both statements are true. nm nm nm
b. The first statement is true; the second statement is false.
nm nm nm nm nm nm nm nm nm
c. The first statement is false; the second statement is true.
nm nm nm nm nm nm nm nm nm
d. Both statements are false. nm nm nm
ANS: A nm
A space, or lack of contact area, between any two teeth in the same arch is called a
nm nm nm nm nm nm nm nm nm nm nm nm nm nm nm nm nm
diastema. When a diastema occurs between the maxillary central incisors, it is often
nm nm nm nm nm nm nm nm nm nm nm nm nm
the result of a pronounced labial frenum extending to the crest of the alveolar ridge
nm nm nm nm nm nm nm nm nm nm nm nm nm nm nm
and possibly over the ridge. This band of firm connective tissue causes the erupting
nm nm nm nm nm nm nm nm nm nm nm nm nm nm
incisors to be pushed aside resulting in a diastema, or space. Correction of a
nm nm nm nm nm nm nm nm nm nm nm nm nm nm
diastema usually involves surgical removal, or cutting, of the frenal tissue between
nm nm nm nm nm nm nm nm nm nm nm nm
teeth.
nm
REF: p. 3 n m nm
OBJ: To describe the boundaries and sub-boundaries of the oral cavity and the structures in
n m nm nm nm nm nm nm nm nm nm nm nm nm nm
each area
nm nm
NAT: CDA: GC I.A.6. Identify basic oral anatomy and physiology, including but not
nm nm nm nm nm nm nm nm nm nm nm nm
limited to: oral cavity. TOP: BLOOM: Remembering
nm nm nm nm nm nm
2. Torus palatinus is seen on the
nm nm nm nm nm
a. soft palate nm
b. hard palate nm
c. alveolar ridge nm
d. oral pharynx nm
ANS: B nm
Torus palatinus is excess bone growth and occurs in the midline of the hard palate.
nm nm nm nm nm nm nm nm nm nm nm nm nm nm
It may grow to varying sizes and is generally only a problem when the construction
nm nm nm nm nm nm nm nm nm nm nm nm nm nm nm
of a maxillary denture is necessary. In health, such bony protuberances, or excess
nm nm nm nm nm nm nm nm nm nm nm nm nm
bone growths, do not occur on the soft palate, alveolar ridge, or oral pharynx.
nm nm nm nm nm nm nm nm nm nm nm nm nm nm
REF: p. 5 n m nm
OBJ: To define the terms vestibule, oral cavity proper, mucobuccal fold, frenum, alveolar
nm nm nm nm nm nm nm nm nm nm nm nm
mucosa, gingiva, exostoses, torus palatinus, and torus mandibularis
nm nm nm nm nm nm nm nm
NAT: CDA: GC I.A.2. Identify basic oral anatomy and physiology, including but not
nm nm nm nm nm nm nm nm nm nm nm nm
limited to: bones. TOP:
nm nm BLOOM: Remembering
nm nm nm
3. Contraction of which muscle raises the tongue upward?
nm nm nm nm nm nm nm
a. Mylohyoid
b. Palatopharyngeal
c. Palatoglossal
d. Levator glossal nm
ANS: A nm
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, Anatomy of Orofacial Structures 8th Edition Brand Test Bank
Contraction of the mylohyoid muscle raises the tongue. The palatopharyngeal muscle
nm nm nm nm nm nm nm nm nm nm
and the palatoglossal muscle form the posterolateral borders of the oral cavity. There
nm nm nm nm nm nm nm nm nm nm nm nm nm
is not a muscle by the name of levator glossal.
nm nm nm nm nm nm nm nm nm nm
REF: p. 7 n m nm
OBJ: To define the landmarks in the floor of the mouth and the hard and soft palate and the
nm nm nm nm nm nm nm nm nm nm nm nm nm nm nm nm nm nm
structures that form them
nm nm nm nm
NAT: CDA: GC I.A.4. Identify basic oral anatomy and physiology, including but not
nm nm nm nm nm nm nm nm nm nm nm nm
limited to: muscles. TOP: BLOOM: Remembering
nm nm nm n m nm
4. The oral vestibule is partially bordered by the lips and cheeks. The oral cavity proper
nm nm nm nm nm nm nm nm nm nm nm nm nm nm
nm extends posteriorly to the soft palate.
nm nm nm nm nm
a. Both statements are true.
nm nm nm
b. The first statement is true; the second statement is false.
nm nm nm nm nm nm nm nm nm
c. The first statement is false; the second statement is true.
nm nm nm nm nm nm nm nm nm
d. Both statements are false.
nm nm nm
ANS: B nm
The oral vestibule is the space or potential space that exists between the lips or
nm nm nm nm nm nm nm nm nm nm nm nm nm nm
cheeks and teeth. In an edentulous person, the vestibule would extend between the
nm nm nm nm nm nm nm nm nm nm nm nm nm
lips or cheeks and the alveolar ridges. The oral cavity proper is surrounded by teeth
nm nm nm nm nm nm nm nm nm nm nm nm nm nm nm
or alveolar ridges and extends all the way back to the palatine tonsils. This includes
nm nm nm nm nm nm nm nm nm nm nm nm nm nm nm
the region from the floor of the mouth upward to the hard and soft palates.
nm nm nm nm nm nm nm nm nm nm nm nm nm nm nm
REF: p. 2 n m nm
OBJ: To describe the boundaries and sub-boundaries of the oral cavity and the structures in
n m nm nm nm nm nm nm nm nm nm nm nm nm nm
each area
nm nm
NAT: CDA: GC I.A.6. IdentifyNbasR
n m
U Sic NoI
limited to: oral cavity. TOP: BLOOM:
nm nm nm
ra l aG
T na toBm.y Ca ndMphysiol ogy, including but not
nm
Remembering nm
nm
nm
nm nm
nm
nm nm nm nm
5. Each of the following is true of the uvula EXCEPT one. Which one is the
nm nm nm nm nm nm nm nm nm nm nm nm nm nm
EXCEPTION?
nm
a. It is located at the most posterior portion of the hard palate.
nm nm nm nm nm nm nm nm nm nm nm
b. It is located at the midline.
nm nm nm nm nm
c. It is a downwardly projecting muscle.
nm nm nm nm nm
d. It is necessary for swallowing.
nm nm nm nm
ANS: D nm
The uvula is a downwardly projecting muscular tissue located at the midline of the
nm nm nm nm nm nm nm nm nm nm nm nm nm
most posterior portion of the hard palate. It is NOT necessary for swallowing.
nm nm nm nm nm nm nm nm nm nm nm nm nm
REF: p. 6 n m nm
OBJ: To define the landmarks in the floor of the mouth and the hard and soft palate and the
nm nm nm nm nm nm nm nm nm nm nm nm nm nm nm nm nm nm
structures that form them
nm nm nm nm
NAT: CDA: GC I.A.6. Identify basic oral anatomy and physiology, including but not
nm nm nm nm nm nm nm nm nm nm nm nm
limited to: oral cavity. TOP: BLOOM: Remembering
nm nm nm nm nm nm
6. The circumvallate papillae are located on the hard palate, buccal mucosa, and
nm nm nm nm nm nm nm nm nm nm nm
floor of the mouth. The papillae found on the tongue are the filiform,
nm nm nm nm nm nm nm nm nm nm nm nm nm
fungiform, vallate, foliate, and incisive.
nm nm nm nm nm
a. Both statements are true. nm nm nm
b. The first statement is true; the second statement is false.
nm nm nm nm nm nm nm nm nm
c. The first statement is false; the second statement is true.
nm nm nm nm nm nm nm nm nm
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, Anatomy of Orofacial Structures 8th Edition Brand Test Bank
d. Both statements are false.
nm nm nm
ANS: D nm
All papillae listed in both statements are located on the tongue with the exception of
nm nm nm nm nm nm nm nm nm nm nm nm nm nm
the incisive papilla, which is located on the hard palate. Note that the incisive
nm nm nm nm nm nm nm nm nm nm nm nm nm nm
papilla is a singular structure, thus the different spelling. There are no papillae
nm nm nm nm nm nm nm nm nm nm nm nm nm
located on either the buccal mucosa or the floor of the mouth.
nm nm nm nm nm nm nm nm nm nm nm nm
REF: p. 7 n m nm
OBJ: To define the landmarks in the floor of the mouth and the hard and soft palate and the
nm nm nm nm nm nm nm nm nm nm nm nm nm nm nm nm nm nm
structures that form them
nm nm nm nm
NAT: CDA: GC I.A.6. Identify basic oral anatomy and physiology, including but not
nm nm nm nm nm nm nm nm nm nm nm nm
limited to: oral cavity. TOP: BLOOM: Remembering
nm nm nm nm nm nm
7. Each of the following structures can readily be viewed when examining the oral
nm nm nm nm nm nm nm nm nm nm nm nm
nm cavity EXCEPT one. Which one is the EXCEPTION?
nm nm nm nm nm nm nm
a. Fovea palatinae nm
b. Tonsillar pillars nm
c. Laryngeal pharynx nm
d. Sublingual fold nm
ANS: C nm
The laryngeal pharynx is located below the oral pharynx and cannot be seen while
nm nm nm nm nm nm nm nm nm nm nm nm nm
examining the oral cavity. The fovea palatinae, the tonsillar pillars, and the
nm nm nm nm nm nm nm nm nm nm nm nm
sublingual fold can be seen when examining the oral cavity. Fovea palatinae are
nm nm nm nm nm nm nm nm nm nm nm nm nm
small depressions in mucosa on either side of the posterior nasal spine indicating
nm nm nm nm nm nm nm nm nm nm nm nm nm
the junction of the hard and soft palate. Tonsillar pillars are folds of tissue that
nm nm nm nm nm nm nm nm nm nm nm nm nm nm nm
partially surround the tonsils. The sublingual fold extends
nm nm nm nm nm nm nm nm
backward on either side of t hNe floRor I
submandibular gland.
nm
nm
U S N ofTt hGe mBo.
nm utC
h a nMd is situated just superior to the
nm
nm nm nm nm nm nm nm nm nm nm nm nm nm nm
REF: p. 2 | pp. 6-7
n m nm nm nm nm
OBJ: To describe the boundaries and sub-boundaries of the oral cavity and the structures in
n m nm nm nm nm nm nm nm nm nm nm nm nm nm
each area
nm nm
NAT: CDA: GC I.A.6. Identify basic oral anatomy and physiology, including but not
nm nm nm nm nm nm nm nm nm nm nm nm
limited to: oral cavity. TOP: BLOOM: Remembering
nm nm nm nm nm nm
8. Each of the following structures is located within the hard palate EXCEPT one.
nm nm nm nm nm nm nm nm nm nm nm nm
Which one is the EXCEPTION?
nm nm nm nm nm
a. Incisive papilla nm
b. Rugae
c. Greater palatine foramina nm nm
d. The anterior and posterior pillars
nm nm nm nm
ANS: D nm
The anterior and posterior pillars are located posterior to the soft palate. The posterior
nm nm nm nm nm nm nm nm nm nm nm nm nm
pillar is also called the palatopharyngeal arch or fold. The anterior pillar is also
nm nm nm nm nm nm nm nm nm nm nm nm nm nm
called the palatoglossal arch or fold. The tonsils lie between the anterior and
nm nm nm nm nm nm nm nm nm nm nm nm nm
posterior pillars.
nm nm
The incisive papilla and rugae are located on the anterior portion of the hard palate.
nm nm nm nm nm nm nm nm nm nm nm nm nm nm
The greater palatine foramina are located in the posterior portions of the hard palate
nm nm nm nm nm nm nm nm nm nm nm nm nm nm
lingual to the second and third maxillary molars.
nm nm nm nm nm nm nm nm
REF: n m pp. 5-6 nm
https://studentmagic.indiemade.com/
Chapter 01: Oral Cavity
nm nm nm
Brand/Isselhard: Anatomy of Orofacial Structures, 8th Edition
nm nm nm nm nm nm
MULTIPLE CHOICE nm
1. A diastema is a space between two teeth in the same arch. When this occurs
nm nm nm nm nm nm nm nm nm nm nm nm nm nm
between the maxillary central incisors, it is often the result of a pronounced
nm nm nm nm nm nm nm nm nm nm nm nm nm
labial frenum.
nm nm
a. Both statements are true. nm nm nm
b. The first statement is true; the second statement is false.
nm nm nm nm nm nm nm nm nm
c. The first statement is false; the second statement is true.
nm nm nm nm nm nm nm nm nm
d. Both statements are false. nm nm nm
ANS: A nm
A space, or lack of contact area, between any two teeth in the same arch is called a
nm nm nm nm nm nm nm nm nm nm nm nm nm nm nm nm nm
diastema. When a diastema occurs between the maxillary central incisors, it is often
nm nm nm nm nm nm nm nm nm nm nm nm nm
the result of a pronounced labial frenum extending to the crest of the alveolar ridge
nm nm nm nm nm nm nm nm nm nm nm nm nm nm nm
and possibly over the ridge. This band of firm connective tissue causes the erupting
nm nm nm nm nm nm nm nm nm nm nm nm nm nm
incisors to be pushed aside resulting in a diastema, or space. Correction of a
nm nm nm nm nm nm nm nm nm nm nm nm nm nm
diastema usually involves surgical removal, or cutting, of the frenal tissue between
nm nm nm nm nm nm nm nm nm nm nm nm
teeth.
nm
REF: p. 3 n m nm
OBJ: To describe the boundaries and sub-boundaries of the oral cavity and the structures in
n m nm nm nm nm nm nm nm nm nm nm nm nm nm
each area
nm nm
NAT: CDA: GC I.A.6. Identify basic oral anatomy and physiology, including but not
nm nm nm nm nm nm nm nm nm nm nm nm
limited to: oral cavity. TOP: BLOOM: Remembering
nm nm nm nm nm nm
2. Torus palatinus is seen on the
nm nm nm nm nm
a. soft palate nm
b. hard palate nm
c. alveolar ridge nm
d. oral pharynx nm
ANS: B nm
Torus palatinus is excess bone growth and occurs in the midline of the hard palate.
nm nm nm nm nm nm nm nm nm nm nm nm nm nm
It may grow to varying sizes and is generally only a problem when the construction
nm nm nm nm nm nm nm nm nm nm nm nm nm nm nm
of a maxillary denture is necessary. In health, such bony protuberances, or excess
nm nm nm nm nm nm nm nm nm nm nm nm nm
bone growths, do not occur on the soft palate, alveolar ridge, or oral pharynx.
nm nm nm nm nm nm nm nm nm nm nm nm nm nm
REF: p. 5 n m nm
OBJ: To define the terms vestibule, oral cavity proper, mucobuccal fold, frenum, alveolar
nm nm nm nm nm nm nm nm nm nm nm nm
mucosa, gingiva, exostoses, torus palatinus, and torus mandibularis
nm nm nm nm nm nm nm nm
NAT: CDA: GC I.A.2. Identify basic oral anatomy and physiology, including but not
nm nm nm nm nm nm nm nm nm nm nm nm
limited to: bones. TOP:
nm nm BLOOM: Remembering
nm nm nm
3. Contraction of which muscle raises the tongue upward?
nm nm nm nm nm nm nm
a. Mylohyoid
b. Palatopharyngeal
c. Palatoglossal
d. Levator glossal nm
ANS: A nm
https://studentmagic.indiemade.com/
, Anatomy of Orofacial Structures 8th Edition Brand Test Bank
Contraction of the mylohyoid muscle raises the tongue. The palatopharyngeal muscle
nm nm nm nm nm nm nm nm nm nm
and the palatoglossal muscle form the posterolateral borders of the oral cavity. There
nm nm nm nm nm nm nm nm nm nm nm nm nm
is not a muscle by the name of levator glossal.
nm nm nm nm nm nm nm nm nm nm
REF: p. 7 n m nm
OBJ: To define the landmarks in the floor of the mouth and the hard and soft palate and the
nm nm nm nm nm nm nm nm nm nm nm nm nm nm nm nm nm nm
structures that form them
nm nm nm nm
NAT: CDA: GC I.A.4. Identify basic oral anatomy and physiology, including but not
nm nm nm nm nm nm nm nm nm nm nm nm
limited to: muscles. TOP: BLOOM: Remembering
nm nm nm n m nm
4. The oral vestibule is partially bordered by the lips and cheeks. The oral cavity proper
nm nm nm nm nm nm nm nm nm nm nm nm nm nm
nm extends posteriorly to the soft palate.
nm nm nm nm nm
a. Both statements are true.
nm nm nm
b. The first statement is true; the second statement is false.
nm nm nm nm nm nm nm nm nm
c. The first statement is false; the second statement is true.
nm nm nm nm nm nm nm nm nm
d. Both statements are false.
nm nm nm
ANS: B nm
The oral vestibule is the space or potential space that exists between the lips or
nm nm nm nm nm nm nm nm nm nm nm nm nm nm
cheeks and teeth. In an edentulous person, the vestibule would extend between the
nm nm nm nm nm nm nm nm nm nm nm nm nm
lips or cheeks and the alveolar ridges. The oral cavity proper is surrounded by teeth
nm nm nm nm nm nm nm nm nm nm nm nm nm nm nm
or alveolar ridges and extends all the way back to the palatine tonsils. This includes
nm nm nm nm nm nm nm nm nm nm nm nm nm nm nm
the region from the floor of the mouth upward to the hard and soft palates.
nm nm nm nm nm nm nm nm nm nm nm nm nm nm nm
REF: p. 2 n m nm
OBJ: To describe the boundaries and sub-boundaries of the oral cavity and the structures in
n m nm nm nm nm nm nm nm nm nm nm nm nm nm
each area
nm nm
NAT: CDA: GC I.A.6. IdentifyNbasR
n m
U Sic NoI
limited to: oral cavity. TOP: BLOOM:
nm nm nm
ra l aG
T na toBm.y Ca ndMphysiol ogy, including but not
nm
Remembering nm
nm
nm
nm nm
nm
nm nm nm nm
5. Each of the following is true of the uvula EXCEPT one. Which one is the
nm nm nm nm nm nm nm nm nm nm nm nm nm nm
EXCEPTION?
nm
a. It is located at the most posterior portion of the hard palate.
nm nm nm nm nm nm nm nm nm nm nm
b. It is located at the midline.
nm nm nm nm nm
c. It is a downwardly projecting muscle.
nm nm nm nm nm
d. It is necessary for swallowing.
nm nm nm nm
ANS: D nm
The uvula is a downwardly projecting muscular tissue located at the midline of the
nm nm nm nm nm nm nm nm nm nm nm nm nm
most posterior portion of the hard palate. It is NOT necessary for swallowing.
nm nm nm nm nm nm nm nm nm nm nm nm nm
REF: p. 6 n m nm
OBJ: To define the landmarks in the floor of the mouth and the hard and soft palate and the
nm nm nm nm nm nm nm nm nm nm nm nm nm nm nm nm nm nm
structures that form them
nm nm nm nm
NAT: CDA: GC I.A.6. Identify basic oral anatomy and physiology, including but not
nm nm nm nm nm nm nm nm nm nm nm nm
limited to: oral cavity. TOP: BLOOM: Remembering
nm nm nm nm nm nm
6. The circumvallate papillae are located on the hard palate, buccal mucosa, and
nm nm nm nm nm nm nm nm nm nm nm
floor of the mouth. The papillae found on the tongue are the filiform,
nm nm nm nm nm nm nm nm nm nm nm nm nm
fungiform, vallate, foliate, and incisive.
nm nm nm nm nm
a. Both statements are true. nm nm nm
b. The first statement is true; the second statement is false.
nm nm nm nm nm nm nm nm nm
c. The first statement is false; the second statement is true.
nm nm nm nm nm nm nm nm nm
https://studentmagic.indiemade.com/
, Anatomy of Orofacial Structures 8th Edition Brand Test Bank
d. Both statements are false.
nm nm nm
ANS: D nm
All papillae listed in both statements are located on the tongue with the exception of
nm nm nm nm nm nm nm nm nm nm nm nm nm nm
the incisive papilla, which is located on the hard palate. Note that the incisive
nm nm nm nm nm nm nm nm nm nm nm nm nm nm
papilla is a singular structure, thus the different spelling. There are no papillae
nm nm nm nm nm nm nm nm nm nm nm nm nm
located on either the buccal mucosa or the floor of the mouth.
nm nm nm nm nm nm nm nm nm nm nm nm
REF: p. 7 n m nm
OBJ: To define the landmarks in the floor of the mouth and the hard and soft palate and the
nm nm nm nm nm nm nm nm nm nm nm nm nm nm nm nm nm nm
structures that form them
nm nm nm nm
NAT: CDA: GC I.A.6. Identify basic oral anatomy and physiology, including but not
nm nm nm nm nm nm nm nm nm nm nm nm
limited to: oral cavity. TOP: BLOOM: Remembering
nm nm nm nm nm nm
7. Each of the following structures can readily be viewed when examining the oral
nm nm nm nm nm nm nm nm nm nm nm nm
nm cavity EXCEPT one. Which one is the EXCEPTION?
nm nm nm nm nm nm nm
a. Fovea palatinae nm
b. Tonsillar pillars nm
c. Laryngeal pharynx nm
d. Sublingual fold nm
ANS: C nm
The laryngeal pharynx is located below the oral pharynx and cannot be seen while
nm nm nm nm nm nm nm nm nm nm nm nm nm
examining the oral cavity. The fovea palatinae, the tonsillar pillars, and the
nm nm nm nm nm nm nm nm nm nm nm nm
sublingual fold can be seen when examining the oral cavity. Fovea palatinae are
nm nm nm nm nm nm nm nm nm nm nm nm nm
small depressions in mucosa on either side of the posterior nasal spine indicating
nm nm nm nm nm nm nm nm nm nm nm nm nm
the junction of the hard and soft palate. Tonsillar pillars are folds of tissue that
nm nm nm nm nm nm nm nm nm nm nm nm nm nm nm
partially surround the tonsils. The sublingual fold extends
nm nm nm nm nm nm nm nm
backward on either side of t hNe floRor I
submandibular gland.
nm
nm
U S N ofTt hGe mBo.
nm utC
h a nMd is situated just superior to the
nm
nm nm nm nm nm nm nm nm nm nm nm nm nm nm
REF: p. 2 | pp. 6-7
n m nm nm nm nm
OBJ: To describe the boundaries and sub-boundaries of the oral cavity and the structures in
n m nm nm nm nm nm nm nm nm nm nm nm nm nm
each area
nm nm
NAT: CDA: GC I.A.6. Identify basic oral anatomy and physiology, including but not
nm nm nm nm nm nm nm nm nm nm nm nm
limited to: oral cavity. TOP: BLOOM: Remembering
nm nm nm nm nm nm
8. Each of the following structures is located within the hard palate EXCEPT one.
nm nm nm nm nm nm nm nm nm nm nm nm
Which one is the EXCEPTION?
nm nm nm nm nm
a. Incisive papilla nm
b. Rugae
c. Greater palatine foramina nm nm
d. The anterior and posterior pillars
nm nm nm nm
ANS: D nm
The anterior and posterior pillars are located posterior to the soft palate. The posterior
nm nm nm nm nm nm nm nm nm nm nm nm nm
pillar is also called the palatopharyngeal arch or fold. The anterior pillar is also
nm nm nm nm nm nm nm nm nm nm nm nm nm nm
called the palatoglossal arch or fold. The tonsils lie between the anterior and
nm nm nm nm nm nm nm nm nm nm nm nm nm
posterior pillars.
nm nm
The incisive papilla and rugae are located on the anterior portion of the hard palate.
nm nm nm nm nm nm nm nm nm nm nm nm nm nm
The greater palatine foramina are located in the posterior portions of the hard palate
nm nm nm nm nm nm nm nm nm nm nm nm nm nm
lingual to the second and third maxillary molars.
nm nm nm nm nm nm nm nm
REF: n m pp. 5-6 nm
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