Parietal Occipital region Posterior cervical region Deltoid region Vertebral region Scapular region Infrascapular region Posterior region of arm Posterior region of elbow 上肢的境界与分区 Lumbar region P Anterior region of forearm Posterior region of forearm Sacral region Anal triangle Palm [palmar region Gluteal region上肢的境界与分区 与颈部的界线 1. 锁骨上缘外1/3 2. 肩峰至第 7颈椎棘突连线的外1/3 与胸、背区的界线 1. 三角肌前、后缘上份 2. 腋前、后襞下缘中点的连线