INBDE (Integrated National Board Dental Examination) Practice Exam

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Ace your INBDE with our comprehensive practice exam. Featuring detailed explanations, interactive flashcards, and a wide array of multiple-choice questions designed to mirror the real test. Get ready to surpass your expectations!

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What type of cartilage covers the synovial joint of the TMJ?

Hyaline cartilage
Elastic cartilage
Fibrocartilage
Fibrous cartilage

The correct answer is: Fibrocartilage

The correct answer is fibrocartilage. Fibrocartilage is the type of cartilage that covers the synovial joint of the temporomandibular joint (TMJ). This type of cartilage is a strong and tough tissue that is found in areas that require support and the ability to withstand heavy pressure and stretch. In the TMJ, the presence of fibrocartilage helps to absorb shock and provide stability during movements of the jaw. Hyaline cartilage (Option A) is a different type of cartilage found at the ends of long bones, in the trachea, and in the nose. Elastic cartilage (Option B) is found in the external ear and epiglottis. Fibrous cartilage (Option D) is found in intervertebral discs and pubic symphysis.