Temporomandibular Joint Anatomy
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Questions and Answers

What divides the temporomandibular joint into upper and lower compartments?

  • The synovial cavity
  • The mandibular or glenoid fossa
  • The condyle
  • The articular disk (correct)

Which ligament affects the movement of the mandible?

  • Stylo mandibular ligament
  • Temporomandibular and capsular ligaments (correct)
  • Spheno mandibular ligament
  • Temporal ligament

To which bones of the cranium is the mandible connected?

  • Stylohyoid ligament
  • Spheno mandibular ligament
  • Spheno-occipital joint
  • Temporomandibular joints (correct)

What is the specific name for the head of the mandible?

<p>Condyle (C)</p> Signup and view all the answers

What is placed between the condyle and the glenoid fossa in the temporomandibular joint?

<p>The articular disk or (Meniscus) (B)</p> Signup and view all the answers

Flashcards

Articular disk

A fibrocartilaginous structure that divides the temporomandibular joint into two compartments.

Temporomandibular ligaments

Ligaments that affect the movement and stability of the mandible.

Condyle

The rounded end of the mandible that articulates with the skull's glenoid fossa.

Glenoid fossa

The depression in the temporal bone where the condyle of the mandible fits.

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Meniscus (in TMJ)

Another term for the articular disk in the temporomandibular joint.

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