耳屏肌
Musculus tragicus
定义
描述：
耳屏肌是位于耳屏外侧面的一条短而扁平的垂直肌束。
參考資料
This definition incorporates text from a public domain edition of Gray's Anatomy (20th U.S. edition of Gray's Anatomy of the Human Body, published in 1918 – from http://www.bartleby.com/107/).
