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Supraspinatus
M, Jt, A, O, I, S, Ant
Question | Answer |
---|---|
Joint | Glenohumeral Joint |
2 Actions? | Stabilize head of humerous in glenoid cavity, Abduct the shoulder |
Origin? | Supraspinous fossa of the scapula |
Insertion? | Greater tubercle of the humerous |
Synergist? | Deltoid |
Antagonist? | Latissimus Dorsi, Teres Major, Teres Minor, Infraspinatus, Pectoralis Major, Triceps Brachii, Coracobrachialis |