The Rotator Cuff is a group of muscles and their tendons that connecting the humerus (upper arm) to the scapula (the shoulder blade). The four muscles of the rotator cuff are:
Musculus Supraspinatus – The supraspinatus abducts, or elevates, the shoulder joint.
Musculus Infraspinatus – The infraspinatus externally rotates the shoulder joint.
Musculus Subscapularis - [...]
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Labels: Impingment syndrome, loss of function of shoulder, pain, physical therapy, Rotator Cuff, Rotator Cuff bursitis, Rotator Cuff injuries, Rotator Cuff tears, Rotator Cuff tendonitis, weakness of shoulder