rotator cuff

Injuries: Rotator Cuff

The rotator cuff is a tendon that wraps around the top of the humerus (arm) bone.  It helps the arm to turn in or out. The direct muscles involved in the rotator cuff are: Supraspinatus, infraspinatus, teres minor, teres major, and subscapularis. The indirect muscles/tissues that may be inplicated in a rotator cuff injury are: […]