Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
91 Cards in this Set
- Front
- Back
|
When do primary teeth begin to appear in the mouth?
|
4-8 months
|
|
|
What is the typical age range for the mixed dentition period?
|
6-13 years
|
|
|
What are the functions of incisors?
|
cutting food
articulating speech appearance support lips |
|
|
What are the functions of canines?
|
cutting or shearing of food
support of the lips guideposts in occlusion |
|
|
What covers the anatomical crown of a tooth?
|
enamel
|
|
|
What part of a tooth is covered by enamel?
|
anatomical crown
|
|
|
What covers the anatomical root of a tooth?
|
cementum
|
|
|
What part of the tooth is covered by cementum?
|
anatomical root
|
|
|
What lines the pulp cavity?
|
dentin
|
|
|
What tooth is the left maxillary canine?
|
#11
|
|
|
What tooth is the right maxillary canine?
|
#6
|
|
|
What does maxillary canine erupt?
|
11-12 years
|
|
|
When is the root of a maxillary canine completed?
|
13-15 years
|
|
|
When is the enamel completed for a maxillary canine?
|
6-7 years
|
|
|
When does the initial calcification begin for a maxillary canine?
|
4-5 months
|
|
|
What is the overall length for a maxillary canine?
|
27 mm
|
|
|
What is the crown length for a maxillary canine?
|
10 mm
|
|
|
What is the root length for a maxillary canine?
|
17 mm
|
|
|
What is the mesiodistal crown width for a maxillary canine?
|
7.5 mm
|
|
|
What tooth is the left mandibular canine?
|
#22
|
|
|
What tooth is the right mandibular canine?
|
#27
|
|
|
When does the mandibular canine erupt?
|
9-10 years
|
|
|
When does the initial calcification of mandibular canines begin?
|
4-5 months
|
|
|
When is the root completed for a mandibular canine?
|
12-14 years
|
|
|
When is the enamel completed for a mandibular canine?
|
6-7 years
|
|
|
What is the overall length of a mandibular canine?
|
27 mm
|
|
|
What is the crown length for mandibular canines?
|
11 mm
|
|
|
What is the root length for mandibular canines?
|
16 mm
|
|
|
What is the mesiodistal crown width for mandibular canines?
|
7 mm
|
|
|
Which arch has canines with a longer crown?
|
mandibular
|
|
|
Which arch has canines with a longer root?
|
maxillary
|
|
|
What is the crown shape of maxillary canines?
|
trapezoid
|
|
|
Which cusp ridge is longer on maxillary canines?
|
distal cusp ridge
|
|
|
Which corner is sharper on maxillary canines?
|
mesioincisal
|
|
|
Where is the distal point of contact for maxillary canines?
|
middle of middle third of crown
|
|
|
Where is the mesial point of contact for maxillary canines?
|
junction of incisal and middle thirds
|
|
|
Where is the facial height of contour located on maxillary canines?
|
junction of middle and cervical thirds of the crown
|
|
|
Where is the lingual height of contour located on maxillary canines?
|
cervical third of crown
|
|
|
In the incisal view, where is the cusp located on a maxillary canine?
|
labially and mesially
|
|
|
Which arch has canines with a nearly straight outline of the mesial aspect of the crown and root?
|
mandibular
|
|
|
What is the mesial/distal outline shape of mandibular canines?
|
triangular
|
|
|
Which arch has canines that look symmetrical mesially and distally from the incisal view?
|
mandibular
|
|
|
Which arch has canines that are more likely to have distally-curved roots?
|
maxillary
|
|
|
Which arch has canines that may have bifurcated roots?
|
mandibular
|
|
|
Which tooth is the right central maxillary incisor?
|
#8
|
|
|
Which tooth is the left central maxillary incisor?
|
#9
|
|
|
When does the initial calcification begin for maxillary central incisors?
|
3-4 months
|
|
|
What is enamel completed for maxillary central incisors?
|
4-5 years
|
|
|
What do the maxillary central incisors erupt?
|
7-8 years
|
|
|
When is the root completed for maxillary central incisors?
|
10 years
|
|
|
What is the overall length of a maxillary central incisor?
|
23.5 mm
|
|
|
What is the crown length of a maxillary central incisor?
|
10.5 mm
|
|
|
What is the root length of a maxillary central incisor?
|
13 mm
|
|
|
What is the mesiodistal crown width of a maxillary central incisor?
|
8.5 mm
|
|
|
Which tooth is the right maxillary lateral incisor?
|
#7
|
|
|
Which tooth is the left maxillary lateral incisor?
|
#10
|
|
|
When does initial calcification of maxillary lateral incisors begin?
|
10-12 months
|
|
|
When is enamel completed on maxillary lateral incisors?
|
4-5 years
|
|
|
What do maxillary lateral incisors erupt?
|
8-9 years
|
|
|
When is the root completed for maxillary lateral incisors?
|
11 years
|
|
|
What is the overall length of maxillary lateral incisors?
|
22 mm
|
|
|
What is the crown length of maxillary lateral incisors?
|
9 mm
|
|
|
What is the root length of maxillary lateral incisors?
|
13 mm
|
|
|
What is the mesiodistal crown width of maxillary lateral incisors?
|
6.5 mm
|
|
|
What is the outline form of maxillary central incisors?
|
rectangular or square
|
|
|
Which is larger: incisal edge or incisal ridge?
|
incisal ridge
|
|
|
Where is the mesial contact point located on maxillary central incisors?
|
incisal third
|
|
|
Where is the distal contact point located on maxillary central incisors?
|
junction of incisal and middle thirds of crown
|
|
|
Which side is the cingulum of maxillary central incisors most likely to be located on?
|
distal
|
|
|
What is the proximal crown outline form of maxillary central incisors?
|
triangular
|
|
|
Where is the facial height of contour located on maxillary central incisors?
|
cervical third of crown
|
|
|
Where is the lingual height of contour located on maxillary central incisors?
|
cervical third of crown
|
|
|
Where is the mesial contact point located on maxillary lateral incisors?
|
junction of middle and incisal thirds of crown
|
|
|
Where is the distal contact point located on maxillary lateral incisors?
|
middle of middle third of crown
|
|
|
Which two teeth vary in form the most?
|
third molar
maxillary lateral incisor |
|
|
What is the age of eruption of mandibular central incisors?
|
6-7
|
|
|
What is the age of eruption of mandibular lateral incisors?
|
7-8
|
|
|
When is the root completed for mandibular central incisors?
|
9
|
|
|
When is the root completed for mandibular lateral incisors?
|
10
|
|
|
When is the enamel completed for mandibular lateral incisors?
|
4-5
|
|
|
When is the enamel completed for mandibular central incisors?
|
4-5
|
|
|
When does initial calcification begin for mandibular central incisors?
|
3-4 months
|
|
|
When does the initial calcification begin for mandibular lateral incisors?
|
3-4 months
|
|
|
What is the total length of a mandibular central incisor?
|
22 mm
|
|
|
What is the total length of a mandibular lateral incisor?
|
23.5 mm
|
|
|
When is the width of a mandibular central incisor?
|
5 mm
|
|
|
What is the width of a mandibular lateral incisor?
|
5.5 mm
|
|
|
What is the crown lenth of a mandibular central incisor?
|
9.5 mm
|
|
|
What is the crown length of a mandibular lateral incisor?
|
9.5 mm
|
|
|
What is the root length of a mandibular central incisor?
|
12.5 mm
|
|
|
What is the root length of a mandibular lateral incisor?
|
14 mm
|
