Final Testbank Dental Occlusion and Anatomy
Save
Students also studied
Flashcard sets Study guides Practice tests
Chapter 4 & 5 Key Terms DH203 M7 KC Chapter 29 - Temporomandibular Joi... Advanc
23 terms 37 terms 57 terms 27 terms
MadisonC3639 Preview ZeckryLose Preview alyssaautrey94 Preview Pet
Which of the following is NOT a D. The occlusal surface has a wrinkled appearance
characteristic of the maxillary first because of accessory grooves arising from the
premolar? central groove
A. Central groove runs in a mesial-distal
direction
B. The mesial contact area is toward the
mesiobuccal line angle
C. The mesial surface has a deep concavity
on the crown that extends to and includes
the cervical line
D. The occlusal surface has a wrinkled
appearance because of accessory grooves
arising from the central groove
Which of the following represents the total 12
number of teeth in the permanent dentition
that normally possesses a cingulum?
4
6
8
12
16
See an expert-written answer!
,Permanent mandibular molars are a and c
distinguished from permanent maxillary
molars in that permanent mandibular
molars have
(a) two roots, one mesial and one distal
(b) crowns that are broader buccolingually
than mesiodistally
(c) lingual cusps almost equal in size
(d) crown axes inclined toward the buccal
The crowns of maxillary primary first molars First premolars
resemble the crowns of which one of the
following maxillary permanent teeth?
A. First premolars
B. Second premolars
C. First molars
D. Second molars
Which of the following primary teeth varies B. Mandibular first molar
the most from any tooth in the primary or
permanent dentition?
A. Maxillary central incisor
B. Mandibular first molar
C. Mandibular canine
D. Maxillary second molar
The masticatory system is made up of: f. all of the above
a. bones
b. joints
c. ligaments
d. teeth
e. muscles
f. all of the above
g. a, b, and d only
The highest and sharpest cusp on a primary mesiolingual
mandibular first molar is the
a. mesiolingual
b. distolingual
c. mesiofacial
d. distofacial
e. distal
, A linguogingival grove may be present on A. Both statements are true
the root (and possibly on the crown) of the
maxillary lateral incisor.
A maxillary lateral incisor has a single
conical root that is relatively smooth and
straight but may curve slightly to the distal.
A. Both statements are true
B. Both statements are false
C. The first is true, the second is false
D. The first is false, the second is true
From the buccal view, how many roots can c. three
be seen on the Maxillary first molar?
a. one
b. two
c. three
d. four
The primary mandibular second molar C. mandibular first molar
most closely resembles the permanent
A. maxillary first premolar
B. mandibular second premolar
C. mandibular first molar
D. mandibular second molar
The mesial marginal ridge of most C. Mandibular first premolar
posterior teeth is located more occlusally
than is the distal marginal ridge. Which
tooth is most likely to be the exception?
A. Maxillary first premolar
B. Maxillary second premolar
C. Mandibular first premolar
D. Mandibular second premolar
Which of the following best represents the c. F, G, I, J
order of emergence of primary teeth from
earliest to latest eruption (Universal system
of numbering)?
a. C, B, D, E
b. A, F, G, I
c. F, G, I, J
d. B, C, A, E
The cementoenamel junction (CEJ) has all D. Dentin overlapping enamel and cementum
but which of the following as potential
junctional schemes?
A. Enamel overlapping cementum
B. End-to-end
C. Cementum overlapping enamel
D. Dentin overlapping enamel and
cementum
Save
Students also studied
Flashcard sets Study guides Practice tests
Chapter 4 & 5 Key Terms DH203 M7 KC Chapter 29 - Temporomandibular Joi... Advanc
23 terms 37 terms 57 terms 27 terms
MadisonC3639 Preview ZeckryLose Preview alyssaautrey94 Preview Pet
Which of the following is NOT a D. The occlusal surface has a wrinkled appearance
characteristic of the maxillary first because of accessory grooves arising from the
premolar? central groove
A. Central groove runs in a mesial-distal
direction
B. The mesial contact area is toward the
mesiobuccal line angle
C. The mesial surface has a deep concavity
on the crown that extends to and includes
the cervical line
D. The occlusal surface has a wrinkled
appearance because of accessory grooves
arising from the central groove
Which of the following represents the total 12
number of teeth in the permanent dentition
that normally possesses a cingulum?
4
6
8
12
16
See an expert-written answer!
,Permanent mandibular molars are a and c
distinguished from permanent maxillary
molars in that permanent mandibular
molars have
(a) two roots, one mesial and one distal
(b) crowns that are broader buccolingually
than mesiodistally
(c) lingual cusps almost equal in size
(d) crown axes inclined toward the buccal
The crowns of maxillary primary first molars First premolars
resemble the crowns of which one of the
following maxillary permanent teeth?
A. First premolars
B. Second premolars
C. First molars
D. Second molars
Which of the following primary teeth varies B. Mandibular first molar
the most from any tooth in the primary or
permanent dentition?
A. Maxillary central incisor
B. Mandibular first molar
C. Mandibular canine
D. Maxillary second molar
The masticatory system is made up of: f. all of the above
a. bones
b. joints
c. ligaments
d. teeth
e. muscles
f. all of the above
g. a, b, and d only
The highest and sharpest cusp on a primary mesiolingual
mandibular first molar is the
a. mesiolingual
b. distolingual
c. mesiofacial
d. distofacial
e. distal
, A linguogingival grove may be present on A. Both statements are true
the root (and possibly on the crown) of the
maxillary lateral incisor.
A maxillary lateral incisor has a single
conical root that is relatively smooth and
straight but may curve slightly to the distal.
A. Both statements are true
B. Both statements are false
C. The first is true, the second is false
D. The first is false, the second is true
From the buccal view, how many roots can c. three
be seen on the Maxillary first molar?
a. one
b. two
c. three
d. four
The primary mandibular second molar C. mandibular first molar
most closely resembles the permanent
A. maxillary first premolar
B. mandibular second premolar
C. mandibular first molar
D. mandibular second molar
The mesial marginal ridge of most C. Mandibular first premolar
posterior teeth is located more occlusally
than is the distal marginal ridge. Which
tooth is most likely to be the exception?
A. Maxillary first premolar
B. Maxillary second premolar
C. Mandibular first premolar
D. Mandibular second premolar
Which of the following best represents the c. F, G, I, J
order of emergence of primary teeth from
earliest to latest eruption (Universal system
of numbering)?
a. C, B, D, E
b. A, F, G, I
c. F, G, I, J
d. B, C, A, E
The cementoenamel junction (CEJ) has all D. Dentin overlapping enamel and cementum
but which of the following as potential
junctional schemes?
A. Enamel overlapping cementum
B. End-to-end
C. Cementum overlapping enamel
D. Dentin overlapping enamel and
cementum
