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Third week of March 2014

Third week of March 2014. Dorsal scapular. L evator scapulae, R homboid major , Rh omboid minor. retract and rotate the scapula, depressing its glenoid cavity. C5 SPINAL NERVE . elevate the scapula, or fix it . Biceps brachii FLEX, SUP Brachialis FLEX

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Third week of March 2014

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  1. Third week of March 2014

  2. Dorsalscapular Levator scapulae, Rhomboid major, Rhomboid minor retract and rotate the scapula, depressing its glenoid cavity C5 SPINAL NERVE elevate the scapula, or fix it BicepsbrachiiFLEX, SUP BrachialisFLEX CoracobrachialisFLEX,ADD ARM Dorsalramus Suprascapular Nervetosubclavius VENTRAL RAMUS SupraspinatusABD InfraspinatusLatR Anchors and depresses clavicle Subclavius Musculocutaneous Longthoracic ANT. DIVISION Lateralpectoral SUPERIOR TRUNK Serratus ant. C6 SPINAL NERVE Pectoralismajor Dorsalramus ADD,FLEX,MedR VENTRAL RAMUS LATERAL CORD ANT. DIVISION Protracts scapula and holds it against thoracic wall; rotates scapula M E D I A N Lat.rootof mediannerve Axillary C7 SPINAL NERVE Sup. subscapular RADIAL Dorsalramus MIDDLE TRUNK ABD Subscapularis Deltoid Teres minor VENTRAL RAMUS MedR LatR ALL THE POST. DIVISIONS POSTERIOR CORD C8 SPINAL NERVE Thoracodorsal Med.root of mediannerve Dorsalramus Inf. subscapular Latissimusdorsi Subscapularis Teres major MedR ADD,EXT,MedR VENTRAL RAMUS ADD, MedR ANT. DIVISION INFERIOR TRUNK MEDIAL CORD T1 SPINAL NERVE Dorsalramus VENTRAL RAMUS Medialpectoral ULNAR ADD,FLEX,MedR Pectoralismajor Pectoralisminor Medialcutaneousnerve of arm Medialcutaneousnerve of forearm Stabilizes scapula against thoracic wall

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