신경분포(2)
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상지 운동별 근육의 신경분포
상지 운동별 근육의 신경분포 Joint Motion Muscle Nerve innervation Scapular abduction serratus anterior long thoracic(C5,6,7) elevation trapezius(sup. fiber) accessory (spinal portion Cr.11) levator scapulae C3,4 & frequently branch from dorsal scapular(C5) adduction trapezius(mid. fiber) accessory portion (spinal portion Cr.11) rhomboid major & minor dorsal scapular(C5) depression & adduction trapezius(in..
2021.09.09 -
운동별 근육의 신경분포
몸통 운동별 근육의 신경분포 Joint Motion Muscle Nerve innervation Neck flexion sternocleidomastoid(SCM) spinal accessory(Cr.11) & ventral primary divisions(C2,3) extension trapezius(sup.fiber) spinal accessory(Cr.11) ventral primary divisions(C3,4) semispinalis capitis dorsal primary divisions of the cervical n. splenius capitis dorsal primary divisions (C4-8) splenius cervicis dorsal primary divisions (C4-..
2021.09.08