in left side of channels_from Homo sapiens multicellular organism arch of aorta subclavian artery left subclavian artery http://upload.wikimedia.org/wikipedia/commons/e/e6/Gray506.svg 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 UMLS:C0226262 in humans, branches off the arch of aorta uberon FMA:4694 Wikipedia:Subclavian_artery The subclavian artery that supplies the left pectoral appendage. NCIT:C32972 SCTID:244245001 MA:0002046 arteria subclavia (sinistra) EMAPA:37100 UBERON:0001584 arises from left intersegmental 6th artery in the region of the 6th -7th cervical segment in humans lateral structure