在研究人的翼外肌活动方式和神经分布的早期,对颞下区的肌肉作了详细地解剖。偶然见到了一块小的但独立存在的肌肉。后来也有同样的发现。被命名为蝶颞肌。这块早先未报道过的肌肉位于颅外侧颞下窝内翼外肌的上深部,它与翼外肌分界明显,而不是翼外肌的一个肌束。此区变异的详情已被 Wagstaffe、Mac- The muscles of the infratemporal area were dissected in detail in the early stages of studying human pterional activity and neural distribution. Occasionally saw a small, but independent existence of muscle. Later, there are the same findings. Was named butterfly temporalis muscle. This previously unreported muscle is located in the superior deep part of the lateral outer wing of the infratemporal fossa, which is clearly demarcated from the outer wing of the pterygoid rather than a muscle bundle of the outer wing of the pterygoid. Details of this area variation have been Wagstaffe, Mac-