part of develops from contributes to morphology of primitive urogenital sinus vagina MAT:0000128 MA:0000394 FMA:19949 Wikipedia:Vagina CALOHA:TS-1103 MESH:D014621 MIAA:0000128 BTO:0000243 galen:Vagina SCTID:181441005 vaginae NCIT:C12407 A fibromuscular tubular tract leading from the uterus to the exterior of the body in female placental mammals and marsupials, or to the cloaca in female birds, monotremes, and some reptiles[WP]. EFO:0000976 VHOG:0001138 EV:0100117 EMAPA:18986 distal portion of oviduct GAID:381 distal oviductal region internal female genitalia mesoderm-derived structure subdivision of oviduct