human_reference_atlas has part blood vessel endothelial cell Homo sapiens obturator artery http://upload.wikimedia.org/wikipedia/commons/6/6f/Gray547.png UMLS:C0226369 obturator artery obturator artery UBERON:0001314 arteria obturatoria MA:0002008 EMAPA:37671 The obturator artery passes antero-inferiorly (forwards and downwards) on the lateral wall of the pelvis, to the upper part of the obturator foramen, and, escaping from the pelvic cavity through the obturator canal, it divides into both an anterior and a posterior branch. [WP,unvetted]. NCIT:C33190 AS FMA:18865 Wikipedia:Obturator_artery uberon SCTID:244302006 artery Anterior division of internal iliac artery