The right subclavian artery receives blood from the brachiocephalic trunk (which is the first branch to arise from the aortic arch). The Left Subclavian Artery Branches off directly from the arch ...

An right anterior oblique angiogram or preprocedural CT of the innominate (brachiocephalic) artery bifurcation is ... left ICA stenosis with bovine arch anatomy. The initial take-off of the ...