urogenital sinus epithelium

http://purl.obolibrary.org/obo/UBERON_0004902

The fetal urogenital sinus (from which the prostate derives) is a simple cylinder of stratified basal epithelium, surrounded by mesenchyme and positioned between the embryonic bladder and pelvic urethra. [ http://www.ncbi.nlm.nih.gov/pubmed/18977204 ]

Synonyms: epithelium of urogenital sinus, UGE