part of part of connecting branch of Homo sapiens inferior mesenteric artery systemic artery rectal artery superior rectal artery https://cdn.humanatlas.io/digital-objects/ref-organ/blood-vasculature-female/v1.3/assets/3d-vh-f-blood-vasculature.glb https://cdn.humanatlas.io/digital-objects/ref-organ/blood-vasculature-male/v1.3/assets/3d-vh-m-blood-vasculature.glb Wikipedia:Superior_rectal_artery The superior rectal artery (superior hemorrhoidal artery) is an artery that descends into the pelvis to supply blood to the rectum. UBERON:0035040 superior hemorrhoidal SCTID:244278008 superior hemorrhoidal artery superior rectal NCIT:C33677 FMA:14832 superior hemorrhoidal artery