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10 Cards in this Set
- Front
- Back
Deltoid
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O: clavicle; acromion and spine of sxcapula
I: outer side of humerus shaft A: flexes, medially rotates, and abducts |
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Pectoralis Major
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O: clavicle, sternum, and cartilage of ribs
I: posterior bicipital ridge of humerus A: Flexes, extendes, medially totate, and adducts arm at shoulder |
|
subscapularis
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O: fills the subscapular fossa of the scapula
I: lesser tubercle of humerus A; medially rotates arm at shoulder |
|
Coracobrachilis
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O: coracoid process of scapula
I; medial surface of humerus A; Flexes and adducts arm at shoulder |
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Teres Major:
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O: axiallary border of scapula
I: Bicipital groove of humerus A: adducts, medially rotates, and extends arm at shoulder |
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Teres Minor:
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O: axillary border of the scapula
I; greater tubercle of humerus A; laterally rotates and weakle adducts arm |
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Latissimus Dorsi
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O: spinous processes
I: bicipital groove A: adducts, medially rotates, and extends arm at shoulder |
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Supraspinatus
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O: supraspinous fossa of the scapula
I: top of the freater tubercle of the humerus A: Helps deltoid abduct arm |
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Infraspinatus
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O: Infraspinous fossa of scpula
I: grearer tubercle of humerus A: laterally rotates arm at shooulder |
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Triceps
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O: Infraglenoid tubercle of the scapula and from shaft of humerus
I: olecranon at the elvow A: extends the arm at the shoulder |