Q

What are the primary functions of the rotator cuff muscles?

From 5 years of verified research · Vassili Sandqvist
A

The rotator cuff is comprised of four muscles: the supraspinatus initiates shoulder abduction, the infraspinatus is crucial for external rotation and deceleration, the teres minor assists in external rotation and adduction, and the subscapularis is the primary internal rotator providing anterior stability. Each muscle plays a distinct role in stabilizing the shoulder joint and facilitating movement.

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