尾神经, [尾神经]后支, [尾神经]前支
Nervus coccygeus
- 拉丁语近义词: Nervus spinalis Co
定义
肛尾神经(nn. anococcygei)。——第五骶神经接受来自第四骶神经的交通支,并与尾神经联合形成尾丛。肛尾神经起自此丛,由数条细小纤维组成,穿过骶结节韧带,分布于尾骨区域的皮肤。
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/).