前庭金字塔
Pyramis vestibuli
定义
球形隐窝与椭圆形隐窝之间有一斜行嵴，称为前庭嵴，其前端称为前庭锥。
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/).
