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

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2
Q

Cingulum

A

Is smooth large well developed convexity directly below the cervical line

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3
Q

Lingual marginal ridges

A

Mesial marginal ridge , distal marginal ridge , incisal marginal ridge

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4
Q

Lingual fossa

A

Lingual fossa is a large concavity lies between the marginal ridge the cingulum and incisal ridge

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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

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