Supraspinatus Infraspinatus Teres minor Subscapularis. According to the Mayo Clinic, a rotator cuff injury can be categorized as a dull shoulder ache that worsens when you move or exercise ...

The aim of this study was to compare histological muscle changes in partial-thickness to full-thickness tears of the supraspinatus tendon. Methods Muscle biopsies of nine partially torn and 15 fully ...