Final answer:
The temporomandibular joints are multiaxial joints, allowing multiple movements including elevation/depression, protraction/retraction, and side-to-side motions of the lower jaw.
Based on the number of axes rotations, temporomandibular joints are usually _multiaxial_ joints.
Step-by-step explanation:
Based on the number of axes rotations, temporomandibular joints are usually multiaxial joints. The temporomandibular joint (TMJ) is an articulation between the condyle of the mandible and the mandibular fossa and articular tubercle of the temporal bone of the skull.
An articular disc located between these bones allows the mandibular condyle to perform movements such as elevation/depression, protraction/retraction, and side-to-side motions of the lower jaw, making it a joint with multiple axes of rotation.