Lingual Aspect Of Maxillary Central Incisor Flashcards
1
Q
Crown convergence
A
The crown converge lingually , making the lingual surface narrower then the labial surface
2
Q
Cingulum
A
Is smooth large well developed convexity directly below the cervical line
3
Q
Lingual marginal ridges
A
Mesial marginal ridge , distal marginal ridge , incisal marginal ridge
4
Q
Lingual fossa
A
Lingual fossa is a large concavity lies between the marginal ridge the cingulum and incisal ridge
5
Q
Lingual surface of the root
A
- The lingual surface of the root is convex
- it is narrower then the labial surface due to lingual convergance of the prominent sides