Anatomy Branches of the Subclavian Artery. The left and right subclavian arteries are located in the thorax (chest) underneath the clavicles (commonly known as the collarbones).

Anatomy . The left subclavian artery originates as the third branch from the transverse region of the aorta, following the brachiocephalic trunk and the left common carotid artery.

The brachial artery is the chief artery supplying blood to the arm, forearm, and hand. It supplies the tissues of the upper limb with oxygen and nutrients. Two terminal brachial artery branches ...

The vertebral-basilar system supplies the brain-stem, cerebellum and temporal and occipital lobes 2 ().It begins as the vertebral artery, which is the first branch of the subclavian artery.

The subclavian artery branches off into smaller arteries. These are the vertebral artery, which carries blood toward the neck and head, and arteries that carry blood toward the arms.

CEREBROVASCULAR insufficiency due to subclavian-artery occlusion is more frequent, ... The final patient proved to have diffuse calcification of the aortic arch and its branches.

The carotid arteries provide oxygen-rich blood to the brain and other parts of the head. In this article, learn more about their function and carotid artery disease.

The subclavian vein is a large paired, deep vein that extends along each side of the neck. The primary function of veins is to transport deoxygenated blood from all parts of the body, returning it ...

Digital subtraction angiography with early and late phase demonstrating (A) left subclavian artery occlusion with (B) retrograde vertebral filling of proximal subclavian artery. Comments 3090D553 ...