Shared Flashcard Set

Details

Dental Assisting
Tooth Surfaces
9
Medical
Undergraduate 1
10/10/2007

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Cards

Term
Facial
Definition
Refers to the outer surface (next to the cheeks and lips) of any tooth, sometimes further subdivided.
Term
labial
Definition
outer surface of anterior teeth only.
Term
buccal
Definition
outer surface of posterior teeth only.
Term
palatal
Definition
on upper teeth only, the tooth surface on the palate side.

Term
lingual
Definition

on lower teeth only, the tooth surface next to the tongue.

Most offices use "lingual" instead of "palatal" for upper and lower teeth for simplicity. 

Term
mesial
Definition
the surface of the tooth facing forward, towards the anterior of the mouth.
Term
Distal
Definition
the surface of the tooth facing toward the back or posterior or the mouth.
Term
Occlusal
Definition

the chewing surface of the posterior teeth only

(bicuspids and molar) 

Term
Incisal
Definition
The biting or cutting edge of anterior teeth only (centrals, laterals, and cuspids)
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