桡骨颈
Collum radii
定义
头部由一个圆形、光滑且收窄的部分支撑,该部分称为颈,其后面有一轻微隆起,供旋后肌部分纤维附着。
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/).