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Shoulder Gurtle Musc
Shoulder Gurtle Muscles OIA's
Question | Answer |
---|---|
Trapezius Origin | Base of skull C1-C7, T1-T12 |
Trapezius Insertion | Clavicle, AC, spine of scapula |
Trapezius Action | Elevation, depression, upward rotation, downward rotation |
Rhombid origin | C7-T5 |
Rhombid insertion | Medial boarder of scapula. |
Rhombid action | Downward rotation |
Levator Scapulae origin | C1-C4 |
Levator Scapulae insertion | Superior scapula |
Levator Scapulae action | Elevation of scapula |
Serratus Anterior origin | Upper 8 or 9 ribs |
Serratus Anterior insertion | Medial boarder of the scapula. |
Serratus Anterior action | Upward rotation. |
Pectoralis Minor origin | Rib 3- Rib 5 |
Pectoralis Minor insertion | Coracoid |
Pectoralis Minor action | Downward rotation |