The distal contact area of the mandibular right first molar is located on the distal cusp. This contact area centered over the distal root.
A) Both statements are true.
B) The first statement is true; the second is false.
C) The first statement is false; the second is true.
D) Both statements are false.

Question

Quizplus · Accepted Answer

The distal contact area, an area of contact of one tooth with another in the same arch, is located on the distal cusp and is centered over the distal root. The mandibular right first molar has two roots, one mesial and one distal.

The Distal Contact Area of the Mandibular Right First Molar