血管层
Tunica vasculosa testis
定义
血管层是睾丸的血管层，由细密疏松结缔组织连接的血管丛构成。
它覆盖白膜的内表面及腺体内部各隔膜，因此构成腺体所有间隙的内层衬覆。
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/).
