Answer
The rotator cuff is comprised of the flat tendons of the following muscles: the subscapularis, the supraspinatus, infraspinatus, and the teres major.
Work Step by Step
Rotator cuff injury is common among athletes and other sportsmen--baseball pitchers, volleyball players, swimmers, racket ball players-- due to shoulder movements. It can also be caused by trauma due to repetitive action or lifting. Some cases are the result of aging.
