Left subclavian artery.
Tubbs
R Shane
RS
Salter
E George
EG
D002102:Cadaver; D006801:Humans; D009334:Neck Muscles / Q000033:anatomy & histology / Q000098:blood supply; D013348:Subclavian Artery / Q000002:abnormalities*; D013901:Thoracic Outlet Syndrome / Q000209:etiology* / Q000473:pathology