Mandibular 3rd molar arch traits Flashcards

1
Q

what age do they erupt?

A

18-25

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2
Q

at what age is the root completed?

A

19-27

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3
Q

how many cusps visible from the buccal view?

A

4

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4
Q

from the occlusal view where at is the B-L dimension greater?

A

on the mesial portion

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