锤骨柄
Manubrium mallei
定义
锤骨柄（柄部）通过其外侧缘与鼓膜相连。其走向朝下、内侧及向后；其形态由上至游离端逐渐缩小，游离端略向前弯曲，横向扁平。在其内侧面靠近上端处，有一轻微突起，鼓膜张肌的肌腱附着于此。
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/).
