human_reference_atlas Homo sapiens endometrium https://upload.wikimedia.org/wikipedia/commons/6/66/Illu_cervix.jpg SCTID:278867007 The glandular mucous membrane lining of the uterine cavity that is hormonally responsive during the estrous/menstrual cycle and during pregnancy. uterine mucosa EV:0100115 The mucous membrane lining the uterus. [TFD][VHOG] MIAA:0000319 uterine endometrium Wikipedia:Endometrium UMLS:C0014180 FMA:17742 MAT:0000319 endometrium tunica mucosa uteri EMAPA:29917 uberon UBERON:0001295 MESH:D004717 AS Animals that have estrous cycles reabsorb the endometrium if conception does not occur during that cycle. Animals that have menstrual cycles shed the endometrium through menstruation instead VHOG:0001285 CALOHA:TS-0276 EFO:0000980 BTO:0001422 MA:0000390 uterine mucous membrane endometrium The maternal part of the placenta (of eutherian mammals) is the vascularized and glandular uterine lining, or endometrium.[well established][VHOG] in FMA this is subdivided into basal and outer endometrial GAID:377 tunica mucosa (endometrium) NCIT:C12313 organ component layer fetal membrane placental basal plate placental septum central anterior body of uterus central anterior fundus of uterus central anterior lower uterine segment central posterior body of uterus central posterior fundus of uterus central posterior lower uterine segment left anterior body of uterus left anterior fundus of uterus left anterior lower uterine segment left posterior body of uterus left posterior fundus of uterus left posterior lower uterine segment right anterior body of uterus right anterior fundus of uterus right anterior lower uterine segment right posterior body of uterus right posterior fundus of uterus right posterior lower uterine segment