human_reference_atlas part of Homo sapiens organ part urinary bladder fundus of urinary bladder https://ccf-ontology.hubmapconsortium.org/objects/v1.2/VH_F_Urinary_Bladder.glb https://ccf-ontology.hubmapconsortium.org/objects/v1.2/VH_M_Urinary_Bladder.glb EMAPA_RETIRED:18322 EHDAA:9330 urinary bladder fundus region fundus of bladder base of urinary bladder EHDAA2:0000582 Wikipedia:Fundus_of_the_urinary_bladder#Fundus UMLS:C0447584 fundus vesicae bladder dome fundus of urinary bladder urinary bladder fundus uberon SCTID:362226002 EMAPA:35173 MA:0001694 urinary bladder base VHOG:0001184 AS The base or posterior surface of the urinary bladder contains the trigone of the bladder and the outlet where urine empties through the internal urethral orifice. NCIT:C48939 FMA:15908 fundus of urinary bladder UBERON:0006082