Wachtler F
Anat Anz. 1978;143(5):450-5.
The author describes a case, where the N. pectoralis medialis twists its way round two arteries which originate at about the same level from the A. axillaris, one being an A. brachialis superficia lis superior, the other running to the lateral side of the chest. The said nerf forms a loop with the N. pectoralis lateralis. An embryological explanation of this variety is suggested.
作者描述了一个病例，其中胸内侧神经绕过两条从腋动脉大致同一水平发出的动脉，一条是肱浅动脉上支，另一条走向胸部外侧。上述神经与胸外侧神经形成一个环。文中提出了对这种变异的胚胎学解释。
