Infraspinatus: Origin, insertion, innervation, function - Kenhub Infraspinatus is a thick triangular muscle that occupies the majority of the dorsal surface of the scapula It arises mostly from the infraspinous fossa of scapula, and connects it to the proximal humerus
Infraspinatus - Physiopedia A thick, triangular muscle; one of the 4 muscles which comprise the Rotator Cuff of the shoulder The infraspinatus fossa of scapula, with some fibres arising from the infraspinatous fascia which covers the muscle and separates it from Teres Major and Teres Minor [1]
6 Best Infraspinatus Exercises (with Pictures!) - Inspire US The infraspinatus is a skeletal muscle located beneath the scapular spine of the posterior shoulder It works in tandem with the three other portions of the rotator cuff so as to stabilize and rotate the arms during dynamic movement
Anatomy, Shoulder and Upper Limb, Infraspinatus Muscle The infraspinatus is a thick triangular muscle that occupies much of the infraspinous fossa of the scapula It is a member of the rotator cuff, commonly remembered by the mnemonic “SITS” (supraspinatus, infraspinatus, teres minor, subscapularis)