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30 Cards in this Set
- Front
- Back
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trapezius origin |
occipital bone; vertebrae |
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trapezius insertion |
acromion and spinous process of scapula; clavicle |
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trapezius action |
extends head; elevate scapula |
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latissimus dorsi origin |
lower vertebrae; last 3-4 ribs, iliac crest |
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latissimus dorsi insertion |
humerus |
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latissimus dorsi action |
arm extension; adducts & medially rotates arm |
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infraspinatus origin |
infraspinous fossa of scapula |
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infraspinatus insertion |
greater tubercle of humerus |
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infraspinatus action |
lateral rotation of humerus |
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teres minor origin |
scapula |
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teres minor insertion |
greater tubercle of humerus |
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teres minor action |
lateral rotation of humerus |
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teres major origin |
scapula |
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teres major insertion |
humerus |
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teres minor action |
extends and adducts humerus |
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subscapularis origin |
scapula |
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subscapularis insertion |
humerus |
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subscapularis action |
adduction and flexion of humerus |
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supraspinatus origin |
suprasinous fossa of scapula |
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suprasinatus insertion |
greater tubercle of humerus |
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suprasinatus action |
abduction of humerus |
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levator scapulae origin |
transverse process C1-C4 |
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levetator scapulae insertion |
medial border of scapula |
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levetator scapulae action |
elevates and adducts scapula |
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rhomboids - major & minor origin |
spinous process of vertebrae |
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rhomboids - major & minor insertion |
medial border of scapula |
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rhomboids - major & minor action |
pulls scapula medially; scapula elevation |
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erector spinae origin |
ilium & vertebrae |
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erector spinae insertion |
ribs & vertebrae |
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erector spinae insertion |
extend vertebral column |
