ABUpper joint cavityArticular discArticular tubercleFibrocartilage onarticular surfaceCapsuleLower joint cavitySynovialmembraneMandibular fossaForward movement of discand mandible at upper jointLateral pterygoidmuscleProtrusionDepressionHinge movementat lower joint
Fig. 8.139 Ligaments associated with the temporomandibular joint.
Fig. 8.140 Movements of the temporomandibular joint.