Final Flashcards
Longest root
Max canine
Most anomalies
Max lateral incisor
Cusps carabelli
Max 1st molar
Central groove mesially & distally bordered
1st premolar
Groove patterns
U or H groove pattern
Teeth commonly removed
1st premolar
Anterior tooth most likely bifurcated
Mand canine
Agenesis
Tooth bud doesn’t form
Y pattern occlusal surface
Max 1st molar
Teeth w/deepest groove mesial root
1st & 2nd premolars
Developmental groove extends from crown to root
Lateral incisor
Tooth with deep groove on mesial root; two roots fused
Max 2nd premolar
Teeth bilaterally symmetrical
Mand central incisors
Separates enamel of anatomical crown from cementum of anatomical root
CEJ
Mand canine resembles max canine by all except
Mand canine has shorter root
Mand 2nd molar has
Two roots
Tooth anatomy common only to multi rooted teeth
Furcal concavity
Anatomy characteristic similar in primary & permanent molars
Number of roots
Two triangular ridges faciolingual referred to
Transverse ridge
Area of occlusal cusp referred to as
Triangular ridge
Occlusal surface bounded mesially & distally by ridges of enamel
Marginal ridges
Fossae are
Shallow broad depressions
2 cusps max 1st premolars are compared
Lingual cusp is shorter and narrower
Which is not true of max 1st premolars
The roots are mesial and distal
Last teeth to erupt
Max canines
Least likely to bifurcate
Mand 2nd premolar
TF
Distal/mesial angle #9 more rounded
True
TF
Cingulum of tooth #10 larger
False
TF
Mamelons present on canines
False
TF
Process of attrition can completely eliminate incisal embrassures
True
TF
Clinical crown covered by enamel
False
TF
Lingual ridge of cusp of max canine separates
True
TF
Same mouth mand central larger
False
Max 1st premolar two root canals
True
TF
Central groove not present
True
TF
Mand 1st premolar cusps equal
False
TF
Max 1st molars erupt before mand
False