apical vaginal prolapse uterine prolapse http://id.loc.gov/authorities/subjects/sh85141615 http://purl.bioontology.org/ontology/MEDDRA/10046814 http://purl.bioontology.org/ontology/MESH/D014596 http://purl.bioontology.org/ontology/SNOMEDCT/24976005 http://purl.obolibrary.org/obo/HP_0000139 http://purl.obolibrary.org/obo/NCIT_C35108 http://www.ebi.ac.uk/efo/EFO_1001864 https://en.wikipedia.org/wiki/Uterine_prolapse https://www.wikidata.org/wiki/Q180777 Downward displacement of the uterus. It is classified in various degrees: in the first degree the uterine cervix is within the vaginal orifice; in the second degree the cervix is outside the orifice; in the third degree the entire uterus is outside the orifice. RG361 prolapse of the uterus prolapse of uterus uterine prolapse without vaginal wall prolapse uterine prolapses uterus prolapse