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 ...

The first evaluation for subclavian artery occlusive disease should always be a simple measurement of bilateral brachial artery blood pressures. A significant difference between the two ...

The subclavian artery leaves the thorax by passing over ... the numbness is on the volar surface only because the dorsal superficial branch of the ulnar nerve arises proximal to the wrist.