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10 Cards in this Set
- Front
- Back
Trapezius (Superior, Middle, Inferior)
1. Innervation 2. Perfusion 4. Insertion 5. Action |
1. Spinal Accessory Nerve
2. Superficial Branch of the Transverse |
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Trapezius (Superior, Middle, Inferior)
1. Origin 2. Insertion 3. Action |
1. External occipital protuberance, Nuchal ligament, Spinous Process of C7-T12
2. Superior-lateral 1/3 clavicle Middle - Acromion & spine of scapula Inferior - Medial end of spine of scapula 3. Superior - elevates scapula Middle - retracts scapula Inferior - depresses scapula |
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Latissimus Dorsi:
1. Innervation 2. Perfusion |
1. Thoracordorsal (C5, C6, C7)
2. Thoracordorsal Artery (from Subscapular artery off axillary artery) |
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Latissimus Dorsi:
1. Origin 2. Insertion 3. Action |
1. Spinous processes from T7-T12, iliac crest, thoracolumbar fascia
2. Intertubercular sulcus 3. Adduction, Extensor of arm, External rotator (Swimmer's Muscle) |
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Rhomboid (Major, Minor):
1. Innervation 2. Perfusion |
1. Dorsal Scapular Nerve (C5)
2. Dorsal Scapular Artery (branches from subclavian artery) |
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Rhomboid (Major, Minor)
1. Origin 2. Insertion 3. Action |
1. Minor - Spinous process of C7-T1
Major - Spinous process of T2-T5 2. Medial border of scapula (both) 3. Retracts scapula, medially rotate scapula in order to lower glenoid fossa, holds scapula close to thoracic wall |
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Levator Scapulae
1. Innervation 2. Perfusion |
1. Dorsal Scapular Nerve (C5)
2. Dorsal Scapular Artery (branches from subclavian artery) |
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Levator Scapulae
1. Origin 2. Insertion 3. Action |
1. Transverse Process of C1-C4
2. Superior Angle of Scapula 3. Elevates scapula, Medially rotates scapula |
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Serratus Posterior Superior & Inferior:
1. Innervation 2. Perfusion |
1. Intercostal Nerves (ventral rami)
2. Intercostal Arteries |
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Serratus Posterior Superior & Inferior:
1. Origin 2. Insertion 3. Action |
1. Sup - C7 to T3
Inf - T11-L3 2. Sup Ribs 2-5 Inf - Ribs Last 4 ribs (8-12) |