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Shoulder Joint OIAs
Term | Definition |
---|---|
Pectoralis Major Origin | AC, clavicle, SC, Sternum |
Pectoralis Major Insertion | Greater tubercle of humerus |
Pectoralis Major Actions | Flexion, adduction, internal rotation, humerus |
Latissimus Dorsi Origin | T6, T12, L1-L5, sacrum, coccyx |
Latissimus Dorsi Insertion | Intertubercle groove of humerus |
Latissimus Dorsi Action | Adduction, extension,internal rotation, humerus |
Deltoid Origin | clavicle, AC. spine of scapula |
Deltoid Insertion | Deltoid Tuberosity |
Deltoid Action | Abduction, flexion, and extension |
Biceps Origin | 1)Top of scapula 2)Coracoid |
Biceps Insertion | Tuberosity of radius |
Biceps Action | Flexion, internal rotation |
Teres Major Origin | Scapula |
Teres Major Insertion | Intertubercle groove |
Teres Major Action | adduction, internal rotation |
Coracobrachialis Origin | Coracoid Process |
Coracobrachialis Insertion | Mid humerus |
Coracobrachialis Action | Horizontal Flexion |