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25 Cards in this Set
- Front
- Back
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trapezius: action |
upper fiber: extend/flex/rotate head and neck middle fiber: adduct/stabilize scapula Lower fiber: depress/upwardly rotate scapula |
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trapezius: origin |
external occipital protuberance |
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trapezius: insertion |
spine of scapula/ acromuim process |
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Latissimus dorsi: action |
extend/adduct/medially rotate shoulder |
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latissimus dorsi: origin |
spinous process of vertebrae |
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latissimus dorsi: insertion |
intertubecular groove of humerus |
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Teres major "lats lil helper": action |
extend,adduct, medially rotate shoulder |
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teres major: origin |
interior angle of scapula |
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teres major: insertion |
Intertubercular sulcus of humerus |
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supraspinatus : action |
abduct shoulder stabilize head of humerus in glenoid cavity
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supraspinatus: origin |
supraspinatus fossa of scapula |
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supraspinatus: insertion |
greater tubercle of humerus |
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infraspinatus: action |
lateral rotation of shoulder stabilize humerus |
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infraspinatus: origin |
infraspinatus fossa of scapula |
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infraspinatus: insertion |
middle facet of greater tubercle of the humerus |
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teres minor: action |
laterally rotate and adduct shoulder stabilize head of humerous in glenoid cavity |
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teres minor: origin |
lateral border of scapula |
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teres minor: insertion |
greater tubercle of humerus |
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subscapularis: action |
medially rotate/stabilize shoulder |
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subscapularis: origin |
subscapular fossa of scapula |
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subscapularis: insertion |
lesser tubercle of humerus |
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rhomboid major/minor: action |
adduct/elevate/downwardly rotate scapula |
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rhomboid major/minor: origin |
spinous processes |
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rhomboid major: insertion |
medial boarder of scapula |
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rhomboid minor: insertion |
upper portion of medial boarder of scapula, across from spine of scapula |
