1. 1  a suffix, equivalent in meaning to -ic, occurring in adjectives of Greek origin (analytic), used especially in the formation of adjectives from nouns with stems in -sis: hematotic; neurotic. Origin of -tic. Greek.
The supraspinatus (plural supraspinati, from Latin supraspinatus) is a relatively small muscle of the upper back that runs from the supraspinatous fossa superior of the scapula (shoulder blade) to the greater tubercle of the humerus. It is one of the four rotator cuff muscles and also abducts the arm at the shoulder.
Raising Arms for the Supraspinatus. A number of muscles are utilized to complete the dumbbell front lateral raise, but the supraspinatus is the only rotator cuff muscle used, allowing you to focus on the muscle you want. Stand with your feet hip-width apart and hold a dumbbell in your right hand.