What is the primary function of the labrum in the shoulder joint___________________?
Correct answer: A. Shock absorption
- A. Shock absorption
- B. Enhancing synovial fluid production
- C. Restricting movements for stability
- D. Transmitting nerve signals
Explanation
The shoulder labrum is fibrocartilage that cushions forces and helps improve stability by deepening the shallow glenoid socket. Among the listed choices, shock absorption is the best match; restricting movement is not its primary role.
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