[腰神经]内侧支
Ramus medialis
定义
腰神经后支（后股）的内侧支沿椎骨关节突走行，终止于多裂肌。
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/).
