后上皮
Epithelium posterius
定义
角膜的后上皮（前房内皮；前房内皮层；后层；角膜内皮）覆盖弹性层的后表面，反折延续至虹膜前面，并衬覆虹膜角的间隙；由单层多边形、扁平、含核细胞构成。
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/).
