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3 Cards in this Set
- Front
- Back
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Trapezius (Upper, Middle, Lower portions)
A O I |
A: upper fibers:
Bilaterally: extend the head and neck Unilaterally: *Laterally flex the head and neck to the same side. *Rotate the head and neck to the opposite side. *Elevate the scapula (scapulothoracic joint). *Upwardly rotate the scapula Middle fibers *Adduct the scapula *Stabilize the scapula Lower fibers *Depress the scapula *Upwardly rotate the scapula O: External occipital protuberance, medial portion of superior nuchal line of occiput, ligamentum nuchae and spinous process of c-7 through t-12 I: Lateral one-third of clavicle, acromion and spine of sapula |
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Rhomboids (major, minor)
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A: *Adduct the scapula
*Elevate the scapula *Downwardlyy rotate the scapula O. major: spinous processes of T-2 to T-5 Minor: Spinous processes of C-7 Nd T-1 I: major: Medial border of scapula between the spine of the scapula and inferior angle. minor: upper portion of medial border of the scapula, across from spine of the scapula. |
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Levator Scapula
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A
Unilateraly: Elevate the scapula |
