下颌底
Basis mandibulae
定义
下颌底是下颌骨体的下部，不包括牙槽部。
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/).
