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7 Cards in this Set
- Front
- Back
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Trapezius |
Origin: Occipital bone, ligamentum nuchae and spinous process of T vertebrae Insertion: Clavicle and scapula Innervation: Spinal Accessory nerve (CN XI) Action: Elevates scapula |
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Levator Scapulae
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Origin: Transverse PRocess of C1-C4 Insertion: Scapula Innervation: Nerve roots C3 and C4 + Dorsal Scapular nerve Action: Elevates scapula |
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Rhomboid Minor |
Origin: Spinous process of C7-T1 Insertion: Medial border of scapula Innervation: Dorsal Scapular nerve Action: Adducts Scapula |
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Rhomboid Major |
Origin: T2-T5 Insertion: Medial border of scapula Innervation: Dorsal Scapular nerve Action: Adducts Scapula |
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Pectoralis Minor |
Origin: ribs 3-5 Insertion: Coracoid process of scapula Innervation: Median pectoral nerve Action: Depresses scapula |
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Serratus Anterior |
Origin: Ribs 1-8 Insertion: Scapula Innervation: Long thoracic nerve Action: Protracts shoulder |
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Subclavius |
Origin: First rib Insertion: Clavicle Innervation: subclavian nerve Action: Depresses Shoulder |
