Question

Which letter indicates the facial bone that has mental foramina?

A) A
B) B
C) C
D) D
E) E

Answer 1

The facial bone that has mental foramina is the mandible, also known as the lower jaw bone. The mental foramina are located on each side of the anterior-lateral mandible and are responsible for sensory nerve supply to the chin.

Step-by-step explanation:

The facial bone that has mental foramina is the mandible, or the lower jaw bone. The mental foramina are located on each side of the anterior-lateral mandible and serve as the exit site for a sensory nerve that supplies the chin. The mandible also contains sockets for the lower teeth and is involved in the opening and closing of the mouth.