The mandibular arch is movable through the action of the:
A)temporomandibular joint.
B)maxilla.
C)gomphosis.
D)cartilaginous joint.

Question

Quizplus · Accepted Answer

The temporomandibular joint (TMJ) is the joint responsible for the movement of the mandibular arch. It is a synovial joint that allows for the articulation between the mandible and temporal bone. The TMJ allows for the opening and closing of the mouth, as well as side-to-side movements and anterior/posterior movements.

The Mandibular Arch Is Movable Through the Action of The