The Facial Crest of Curvature for All Teeth is Located

Question

The facial crest of curvature for all teeth is located at the cervical third.

Accepted Answer

The facial height,or crest,of tooth contour allows for maximum cleaning of the lips and cheeks.In general the location of the facial (buccal and labial)height of contour of both anterior and posterior teeth is always at the cervical third of the tooth.The crest/height of curvature refers to the widest part of the crown of the tooth.