阴茎包皮
Preputium penis
- 拉丁语近义词： Praeputium penis
定义
At the neck of glans, the integument covering the penis leaves the surface and becomes folded upon itself to form the prepuce or foreskin.
在阴茎头颈部，覆盖阴茎的皮肤离开表面并向内折叠，形成包皮（亦称阴茎包皮）。
The internal layer of the prepuce is directly continuous, along the line of the neck, with the integument over the glans. Immediately behind the external urethral orifice it forms a small secondary reduplication, attached along the bottom of a depressed median raphé, which extends from the meatus to the neck; this fold is termed the frenulum of the prepuce.
包皮内层沿颈部连线与覆盖阴茎头的皮肤直接相续。在尿道外口的正后方，包皮形成一个小的继发性皱褶，附着于一条凹陷的正中缝底部，该正中缝自尿道外口延伸至颈部；此皱褶称为包皮系带。
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/).
