精索内筋膜
Fascia spermatica interna
定义
精索内筋膜（漏斗状筋膜）是一层薄层结构，疏松地包绕精索；它是腹横筋膜向下的延续。
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/).
