The tooth surface closest to the tongue on both the anterior and posterior teeth is the:
A)incisal.
B)buccal.
C)palatal.
D)lingual.

Question

Quizplus · Accepted Answer

The tooth surface that is closest to the tongue is called the lingual surface. This surface is found on the maxillary and mandibular teeth, and it faces the tongue in both the anterior and posterior teeth. Therefore, the best choice here is D) lingual.

The Tooth Surface Closest to the Tongue on Both the Anterior