齿突凹
Fovea dentis
定义
在后方,寰椎前弓呈凹形,其上有一光滑的卵圆形或圆形关节面,即齿突关节面(寰椎齿凹),与枢椎的齿突(dens)相关节。
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/).