Which of the following is not a structural element of the temporomandibular joint ?
Correct answer: C. Sigmoid notch
- A. Capsular ligament
- B. Articular disc
- C. Sigmoid notch
- D. Joint cavities
Explanation
The sigmoid notch is a depression between the coronoid and condylar processes and is not part of the TMJ itself. The articular disc, capsular ligament and joint cavities are structural components of the joint.
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