human_reference_atlas part of has part blood vessel endothelial cell Homo sapiens heart left coronary artery artery atrioventricular region circumflex branch of left coronary artery https://ccf-ontology.hubmapconsortium.org/objects/v1.2/VH_F_Blood_Vasculature.glb AS left circumflex artery Wikipedia:Circumflex_branch_of_left_coronary_artery uberon ramus circumflexus (arteria coronaria sinistra) SCTID:362036002 Branch of left coronary artery which runs perpendicular to the anterior interventricular branch of the left coronary artery on the left side of the interventricular sulcus and supplies the left side of the heart. NCIT:C12874 UMLS:C0226037 left circumflex branch of left coronary artery left circumflex artery FMA:3895 UBERON:0035422 circumflex coronary artery