Anatomy & Histology · single question

What makes the TMJ different from other synovial joints?

  1. It consists of fibrocartilage
  2. It consists of hyaline cartilage
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Correct answer: A. It consists of fibrocartilage

✓ A) Fibrocartilage is correct.
The articular surfaces of the TMJ are covered by fibrocartilage (dense fibrous connective tissue), not hyaline cartilage as in most other synovial joints. This makes the TMJ more resistant to compressive loading and capable of remodeling. The articular disc is also fibrocartilaginous.

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