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3 Cards in this Set
- Front
- Back
what are the actions, origins and insertions of the
trapezius upper |
action- it elevates the claicle and scapula
origin- it originates on the occipital protuberance and ligamentum nuchae and spines of c1-c7 insertion- inserts on the lateral third of the clavicle posterior border |
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what are the actions, origins and insertions of the
trapezius middle |
action- elevates, retracts and laterally rotates scapula
origin-c7- T3 insertion- accromion and upper border of spine of scapula |
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what are the actions, origins and insertions of the
trapezius lower |
action- depresses, retracts and latreally rotates scapula
origin -T4-T12 insertion- medial spine of scapula |