Test Bank for Anatomy of Oriented Structure 8th edition
g g g g g g g g
l#
,l
#
Anatomy l#of l#Orofacial l#Structures l#8th l#Edition l#Brand l#Test l#Bank l#
l#
Chapter 01: Oral Cavity Brand/Isselhard: Anatomy of Orofacial Structures, 8th Edition
g g g l# g g g g g g l#
l#
l#
MULTIPLE CHOICE l# g
1. l#A diastema is a space between two teeth in the same arch. When this occurs between the ma
g g g g g g g g g g g g g g g g g
l# xillary central incisors, it is often the result of a pronounced labial frenum. l#
g g g g g g g g g g g g
a. l#Both statements are true. l#
g g g
b. The first statement is true; the second statement is false. l#
g g g g g g g g g
c. The first statement is false; the second statement is true. l#
g g g g g g g g g
d. Both statements are false. l# g g g
ANS: A l# g
A space, or lack of contact area, between any two teeth in the same arch is called a diastema. Whe
g g g g g g g g g g g g g g g g g g g
l#n a diastema occurs between the maxillary central incisors, it is often the result of a pronounced l
g g g g g g g g g g g g g g g g g
l#abial frenum extending to the crest of the alveolar ridge and possibly over the ridge. This band of
g g g g g g g g g g g g g g g g g
l# firm connective tissue causes the erupting incisors to be pushed aside resulting in a diastema, or
g g g g g g g g g g g g g g g g g
l#space. Correction of a diastema usually involves surgical removal, or cutting, of the frenal tissue
g g g g g g g g g g g g g g g
l#between teeth. l# g
REF: l#p. 3 l# g g
OBJ: l#To describe the boundaries and sub-boundaries of the oral cavity and the structures in each area l#
g g g g g g g g g g g g g g g g
NAT: CDA: GC I.A.6. Identify basic oral anatomy and physiology, including but not limited to: oral ca
g g g g g g g g g g g g g g g g
l#vity. TOP: l# BLOOM: Remembering l#
g g
l#
2. Torus palatinus is seen on the l# g g g g g
a. soft palate l# g
b. hard palate l# g
c. alveolar ridge l# g
d. oral pharynx l# g
ANS: B l# g
Torus palatinus is excess bone growth and occurs in the midline of the hard palate. It may grow t
g g g g g g g g g g g g g g g g g g
l#o varying sizes and is generally only a problem when the construction of a maxillary denture is n
g g g g g g g g g g g g g g g g g
l#ecessary. In health, such bony protuberances, or excess bone growths, do not occur on the soft p
g g g g g g g g g g g g g g g g
l#alate, alveolar ridge, or oral pharynx. l#
g g g g g
REF: l#p. 5 l# g g
OBJ: To define the terms vestibule, oral cavity proper, mucobuccal fold, frenum, alveolar mucosa, gingi
g g g g g g g g g g g g g g
l#va, exostoses, torus palatinus, and torus mandibularis l#
g g g g g g
NAT: CDA: GC I.A.2. Identify basic oral anatomy and physiology, including but not limited to: b
g g g g g g g g g g g g g g g
l#ones. TOP: l# BLOOM: Remembering l#
g g
3. Contraction of which muscle raises the tongue upward? l# g g g g g g g
a. Mylohyoid l#
b. Palatopharyngeal l#
c. Palatoglossal l#
d. Levator glossal l# g
ANS: A l# g
l#for l#more l#exams l#
l#
,l
#
Anatomy l#of l#Orofacial l#Structures l#8th l#Edition l#Brand l#Test l#Bank l#
l#
Contraction of the mylohyoid muscle raises the tongue. The palatopharyngeal muscle and the pal
g g g g g g g g g g g g g
l#atoglossal muscle form the posterolateral borders of the oral cavity. There is not a muscle by the
g g g g g g g g g g g g g g g g g
l#name of levator glossal. l# g g g
REF: l#p. 7 l# g g
OBJ: To define the landmarks in the floor of the mouth and the hard and soft palate and the structures that f
g g g g g g g g g g g g g g g g g g g g g
l#orm them l# g
NAT: CDA: GC I.A.4. Identify basic oral anatomy and physiology, including but not limited to: m
g g g g g g g g g g g g g g g
l#uscles. l# TOP: l#BLOOM: Remembering l# g g
4. The oral vestibule is partially bordered by the lips and cheeks. The oral cavity proper extends po
g g g g g g g g g g g g g g g g
steriorly to the soft palate. l#
l# g g g g
a. Both statements are true. l# g g g
b. The first statement is true; the second statement is false. l#
g g g g g g g g g
c. The first statement is false; the second statement is true. l#
g g g g g g g g g
d. Both statements are false. l# g g g
ANS: B l# g
The oral vestibule is the space or potential space that exists between the lips or cheeks and teeth.
g g g g g g g g g g g g g g g g g g
l#In an edentulous person, the vestibule would extend between the lips or cheeks and the alveolar ri
g g g g g g g g g g g g g g g g
l#dges. The oral cavity proper is surrounded by teeth or alveolar ridges and extends all the way bac
g g g g g g g g g g g g g g g g g
l#k to the palatine tonsils. This includes the region from the floor of the mouth upward to the hard a
g g g g g g g g g g g g g g g g g g g
l#nd soft palates. l#
g g
REF: l#p. 2 l# g g
OBJ: l#To describe the boundaries and sub-boundaries of the oral cavity and the structures in each area l#
g g g g g g g g g g g g g g g g
l#
NAT: CDA: GC I.A.6. IdentifyNba s
gg g g g g
RUic g l# o
ISra l# g l aNGna l# Tt l# o
l# Bm.yCandMphysiology, including but not limited to: oral c g g g g g g g
avity.TOP: l# BLOOM: Remembering l#
l#
5. Each of the following is true of the uvula EXCEPT one. Which one is the EXCEPTION? l#
g g g g g g g g g g g g g g g
a. It is located at the most posterior portion of the hard palate. l#
g g g g g g g g g g g
b. It is located at the midline. l#
g g g g g
c. It is a downwardly projecting muscle. l#
g g g g g
d. It is necessary for swallowing. l#
g g g g
ANS: D l# g
The uvula is a downwardly projecting muscular tissue located at the midline of the most posterior
g g g g g g g g g g g g g g g g
l#portion of the hard palate. It is NOT necessary for swallowing. l#
g g g g g g g g g g
REF: l#p. 6 l# g g
OBJ: To define the landmarks in the floor of the mouth and the hard and soft palate and the structures that f
g g g g g g g g g g g g g g g g g g g g g
l#orm them l# g
NAT: CDA: GC I.A.6. Identify basic oral anatomy and physiology, including but not limited to: oral ca
g g g g g g g g g g g g g g g g
vity. TOP: l# g BLOOM: Remembering l# g
6. The circumvallate papillae are located on the hard palate, buccal mucosa, and floor of the m
g g g g g g g g g g g g g g g
l# outh. The papillae found on the tongue are the filiform, fungiform, vallate, foliate, and incisi l#ve.
g g g g g g g g g g g g g g
l#
l#for l#more l#exams l#
l#
, l
#
Anatomy l#of l#Orofacial l#Structures l#8th l#Edition l#Brand l#Test l#Bank l#
a. Both statements are true. l# g g g
b. The first statement is true; the second statement is false. l#
g g g g g g g g g
c. The first statement is false; the second statement is true. l#
g g g g g g g g g
l#
d. Both statements are false. l# g g g
ANS: D l# g
All papillae listed in both statements are located on the tongue with the exception of the incisive
g g g g g g g g g g g g g g g g g
l#papilla, which is located on the hard palate. Note that the incisive papilla is a singular structure, t
g g g g g g g g g g g g g g g g g
l#hus the different spelling. There are no papillae located on either the buccal mucosa or the floor of
g g g g g g g g g g g g g g g g g
l# the mouth. l#
g g
REF: l#p. 7 l# g g
OBJ: To define the landmarks in the floor of the mouth and the hard and soft palate and the structures that f
g g g g g g g g g g g g g g g g g g g g g
l#orm them l# g
NAT: CDA: GC I.A.6. Identify basic oral anatomy and physiology, including but not limited to: oral ca
g g g g g g g g g g g g g g g g
vity. TOP: l# g BLOOM: Remembering l# g
7. Each of the following structures can readily be viewed when examining the oral cavity E
g g g g g g g g g g g g g g
l#XCEPT one. Which one is the EXCEPTION? l#a. l#Fovea palatinae l#
g g g g g g g
b. Tonsillar pillars l# g
c. Laryngeal pharynx l# g
d. Sublingual fold l# g
ANS: C l# g
The laryngeal pharynx is located below the oral pharynx and cannot be seen while examining the
g g g g g g g g g g g g g g g g
l#oral cavity. The fovea palatinae, the tonsillar pillars, and the sublingual fold can be seen when ex
g g g g g g g g g g g g g g g g
l#amining the oral cavity. Fovea palatinae are small depressions in mucosa on either side of the po
g g g g g g g g g g g g g g g g
l#sterior nasal spine indicating the junction of the hard and soft palate. Tonsillar pillars are folds of
g g g g g g g g g g g g g g g g
l# tissue that partially surround the tonsils. The sublingual fold extends l#
g g g g g g g g g g
backward on either side of thNe l# flo
R or Iof t hG Bo.utCh anMd
g g g g g g U S N l# g l#g l# e l# Tm g l# g
is situated just superior to the submandibular l#gland.
l#g g g g g g g g l#
REF: l#p. 2 | pp. 6-7 l# g g g g g
OBJ: l#To describe the boundaries and sub-boundaries of the oral cavity and the structures in each area l#
g g g g g g g g g g g g g g g g
NAT: CDA: GC I.A.6. Identify basic oral anatomy and physiology, including but not limited to: oral ca
g g g g g g g g g g g g g g g g
vity. TOP: l# g BLOOM: Remembering l# g
8. l#Each of the following structures is located within the hard palate EXCEPT one. Which one is the
g g g g g g g g g g g g g g g g
EXCEPTION? l#
l#g
a. Incisive papilla l# g
b. Rugae l#
c. Greater palatine foramina l# g g
d. The anterior and posterior pillars l#
g g g g
ANS: D l# g
The anterior and posterior pillars are located posterior to the soft palate. The posterior pillar is als
g g g g g g g g g g g g g g g g
l#o called the palatopharyngeal arch or fold. The anterior pillar is also called the palatoglossal arch
g g g g g g g g g g g g g g g
l# or fold. The tonsils lie between the anterior and posterior pillars. l#
g g g g g g g g g g g
l#for l#more l#exams l#
l#
g g g g g g g g
l#
,l
#
Anatomy l#of l#Orofacial l#Structures l#8th l#Edition l#Brand l#Test l#Bank l#
l#
Chapter 01: Oral Cavity Brand/Isselhard: Anatomy of Orofacial Structures, 8th Edition
g g g l# g g g g g g l#
l#
l#
MULTIPLE CHOICE l# g
1. l#A diastema is a space between two teeth in the same arch. When this occurs between the ma
g g g g g g g g g g g g g g g g g
l# xillary central incisors, it is often the result of a pronounced labial frenum. l#
g g g g g g g g g g g g
a. l#Both statements are true. l#
g g g
b. The first statement is true; the second statement is false. l#
g g g g g g g g g
c. The first statement is false; the second statement is true. l#
g g g g g g g g g
d. Both statements are false. l# g g g
ANS: A l# g
A space, or lack of contact area, between any two teeth in the same arch is called a diastema. Whe
g g g g g g g g g g g g g g g g g g g
l#n a diastema occurs between the maxillary central incisors, it is often the result of a pronounced l
g g g g g g g g g g g g g g g g g
l#abial frenum extending to the crest of the alveolar ridge and possibly over the ridge. This band of
g g g g g g g g g g g g g g g g g
l# firm connective tissue causes the erupting incisors to be pushed aside resulting in a diastema, or
g g g g g g g g g g g g g g g g g
l#space. Correction of a diastema usually involves surgical removal, or cutting, of the frenal tissue
g g g g g g g g g g g g g g g
l#between teeth. l# g
REF: l#p. 3 l# g g
OBJ: l#To describe the boundaries and sub-boundaries of the oral cavity and the structures in each area l#
g g g g g g g g g g g g g g g g
NAT: CDA: GC I.A.6. Identify basic oral anatomy and physiology, including but not limited to: oral ca
g g g g g g g g g g g g g g g g
l#vity. TOP: l# BLOOM: Remembering l#
g g
l#
2. Torus palatinus is seen on the l# g g g g g
a. soft palate l# g
b. hard palate l# g
c. alveolar ridge l# g
d. oral pharynx l# g
ANS: B l# g
Torus palatinus is excess bone growth and occurs in the midline of the hard palate. It may grow t
g g g g g g g g g g g g g g g g g g
l#o varying sizes and is generally only a problem when the construction of a maxillary denture is n
g g g g g g g g g g g g g g g g g
l#ecessary. In health, such bony protuberances, or excess bone growths, do not occur on the soft p
g g g g g g g g g g g g g g g g
l#alate, alveolar ridge, or oral pharynx. l#
g g g g g
REF: l#p. 5 l# g g
OBJ: To define the terms vestibule, oral cavity proper, mucobuccal fold, frenum, alveolar mucosa, gingi
g g g g g g g g g g g g g g
l#va, exostoses, torus palatinus, and torus mandibularis l#
g g g g g g
NAT: CDA: GC I.A.2. Identify basic oral anatomy and physiology, including but not limited to: b
g g g g g g g g g g g g g g g
l#ones. TOP: l# BLOOM: Remembering l#
g g
3. Contraction of which muscle raises the tongue upward? l# g g g g g g g
a. Mylohyoid l#
b. Palatopharyngeal l#
c. Palatoglossal l#
d. Levator glossal l# g
ANS: A l# g
l#for l#more l#exams l#
l#
,l
#
Anatomy l#of l#Orofacial l#Structures l#8th l#Edition l#Brand l#Test l#Bank l#
l#
Contraction of the mylohyoid muscle raises the tongue. The palatopharyngeal muscle and the pal
g g g g g g g g g g g g g
l#atoglossal muscle form the posterolateral borders of the oral cavity. There is not a muscle by the
g g g g g g g g g g g g g g g g g
l#name of levator glossal. l# g g g
REF: l#p. 7 l# g g
OBJ: To define the landmarks in the floor of the mouth and the hard and soft palate and the structures that f
g g g g g g g g g g g g g g g g g g g g g
l#orm them l# g
NAT: CDA: GC I.A.4. Identify basic oral anatomy and physiology, including but not limited to: m
g g g g g g g g g g g g g g g
l#uscles. l# TOP: l#BLOOM: Remembering l# g g
4. The oral vestibule is partially bordered by the lips and cheeks. The oral cavity proper extends po
g g g g g g g g g g g g g g g g
steriorly to the soft palate. l#
l# g g g g
a. Both statements are true. l# g g g
b. The first statement is true; the second statement is false. l#
g g g g g g g g g
c. The first statement is false; the second statement is true. l#
g g g g g g g g g
d. Both statements are false. l# g g g
ANS: B l# g
The oral vestibule is the space or potential space that exists between the lips or cheeks and teeth.
g g g g g g g g g g g g g g g g g g
l#In an edentulous person, the vestibule would extend between the lips or cheeks and the alveolar ri
g g g g g g g g g g g g g g g g
l#dges. The oral cavity proper is surrounded by teeth or alveolar ridges and extends all the way bac
g g g g g g g g g g g g g g g g g
l#k to the palatine tonsils. This includes the region from the floor of the mouth upward to the hard a
g g g g g g g g g g g g g g g g g g g
l#nd soft palates. l#
g g
REF: l#p. 2 l# g g
OBJ: l#To describe the boundaries and sub-boundaries of the oral cavity and the structures in each area l#
g g g g g g g g g g g g g g g g
l#
NAT: CDA: GC I.A.6. IdentifyNba s
gg g g g g
RUic g l# o
ISra l# g l aNGna l# Tt l# o
l# Bm.yCandMphysiology, including but not limited to: oral c g g g g g g g
avity.TOP: l# BLOOM: Remembering l#
l#
5. Each of the following is true of the uvula EXCEPT one. Which one is the EXCEPTION? l#
g g g g g g g g g g g g g g g
a. It is located at the most posterior portion of the hard palate. l#
g g g g g g g g g g g
b. It is located at the midline. l#
g g g g g
c. It is a downwardly projecting muscle. l#
g g g g g
d. It is necessary for swallowing. l#
g g g g
ANS: D l# g
The uvula is a downwardly projecting muscular tissue located at the midline of the most posterior
g g g g g g g g g g g g g g g g
l#portion of the hard palate. It is NOT necessary for swallowing. l#
g g g g g g g g g g
REF: l#p. 6 l# g g
OBJ: To define the landmarks in the floor of the mouth and the hard and soft palate and the structures that f
g g g g g g g g g g g g g g g g g g g g g
l#orm them l# g
NAT: CDA: GC I.A.6. Identify basic oral anatomy and physiology, including but not limited to: oral ca
g g g g g g g g g g g g g g g g
vity. TOP: l# g BLOOM: Remembering l# g
6. The circumvallate papillae are located on the hard palate, buccal mucosa, and floor of the m
g g g g g g g g g g g g g g g
l# outh. The papillae found on the tongue are the filiform, fungiform, vallate, foliate, and incisi l#ve.
g g g g g g g g g g g g g g
l#
l#for l#more l#exams l#
l#
, l
#
Anatomy l#of l#Orofacial l#Structures l#8th l#Edition l#Brand l#Test l#Bank l#
a. Both statements are true. l# g g g
b. The first statement is true; the second statement is false. l#
g g g g g g g g g
c. The first statement is false; the second statement is true. l#
g g g g g g g g g
l#
d. Both statements are false. l# g g g
ANS: D l# g
All papillae listed in both statements are located on the tongue with the exception of the incisive
g g g g g g g g g g g g g g g g g
l#papilla, which is located on the hard palate. Note that the incisive papilla is a singular structure, t
g g g g g g g g g g g g g g g g g
l#hus the different spelling. There are no papillae located on either the buccal mucosa or the floor of
g g g g g g g g g g g g g g g g g
l# the mouth. l#
g g
REF: l#p. 7 l# g g
OBJ: To define the landmarks in the floor of the mouth and the hard and soft palate and the structures that f
g g g g g g g g g g g g g g g g g g g g g
l#orm them l# g
NAT: CDA: GC I.A.6. Identify basic oral anatomy and physiology, including but not limited to: oral ca
g g g g g g g g g g g g g g g g
vity. TOP: l# g BLOOM: Remembering l# g
7. Each of the following structures can readily be viewed when examining the oral cavity E
g g g g g g g g g g g g g g
l#XCEPT one. Which one is the EXCEPTION? l#a. l#Fovea palatinae l#
g g g g g g g
b. Tonsillar pillars l# g
c. Laryngeal pharynx l# g
d. Sublingual fold l# g
ANS: C l# g
The laryngeal pharynx is located below the oral pharynx and cannot be seen while examining the
g g g g g g g g g g g g g g g g
l#oral cavity. The fovea palatinae, the tonsillar pillars, and the sublingual fold can be seen when ex
g g g g g g g g g g g g g g g g
l#amining the oral cavity. Fovea palatinae are small depressions in mucosa on either side of the po
g g g g g g g g g g g g g g g g
l#sterior nasal spine indicating the junction of the hard and soft palate. Tonsillar pillars are folds of
g g g g g g g g g g g g g g g g
l# tissue that partially surround the tonsils. The sublingual fold extends l#
g g g g g g g g g g
backward on either side of thNe l# flo
R or Iof t hG Bo.utCh anMd
g g g g g g U S N l# g l#g l# e l# Tm g l# g
is situated just superior to the submandibular l#gland.
l#g g g g g g g g l#
REF: l#p. 2 | pp. 6-7 l# g g g g g
OBJ: l#To describe the boundaries and sub-boundaries of the oral cavity and the structures in each area l#
g g g g g g g g g g g g g g g g
NAT: CDA: GC I.A.6. Identify basic oral anatomy and physiology, including but not limited to: oral ca
g g g g g g g g g g g g g g g g
vity. TOP: l# g BLOOM: Remembering l# g
8. l#Each of the following structures is located within the hard palate EXCEPT one. Which one is the
g g g g g g g g g g g g g g g g
EXCEPTION? l#
l#g
a. Incisive papilla l# g
b. Rugae l#
c. Greater palatine foramina l# g g
d. The anterior and posterior pillars l#
g g g g
ANS: D l# g
The anterior and posterior pillars are located posterior to the soft palate. The posterior pillar is als
g g g g g g g g g g g g g g g g
l#o called the palatopharyngeal arch or fold. The anterior pillar is also called the palatoglossal arch
g g g g g g g g g g g g g g g
l# or fold. The tonsils lie between the anterior and posterior pillars. l#
g g g g g g g g g g g
l#for l#more l#exams l#
l#
