砧骨长脚
Crus longum incudis
定义
砧骨长脚(长脚;长突)几乎垂直向下,位于锤骨柄的后方并与其平行,继而向内侧弯曲,末端形成一圆形突起,即豆状突,其顶端覆有软骨,并与镫骨头相关节。
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/).