What Is the Articular Disc
The Articular Disc Is a Somewhat Oval Body of Fibrous Tissue, Which Is Convex on Its Upper Surface to Accommodate Itself to the Shape of the Articular Fossa...
The articular disc is a somewhat oval body of fibrous tissue, which is convex on its upper surface to accommodate itself to the shape of the articular fossa and concave on its inferior surface to conform to the head of the mandible.
Where is the articular disc found?
The articular disk is a thin, oval plate, placed between the condyle of the mandible and the mandibular fossa. Its upper surface is concavo-convex from before backward, to accommodate itself to the form of the mandibular fossa and the articular tubercle.
Why is the articular disc important?
Kinesiology of the temporomandibular joint The articular disc in the TMJ has an important functional role. It fills the space between the condyle and the temporal bone, and acts as a stress absorber and distributors during the jaw activity.