The right subclavian artery receives blood from thebrachiocephalictrunk (the first branch to arise from the aortic arch).

Structure

There are two types of arteries: elastic and muscular.

The aorta is the largest artery in the body, which is connected to the heart’s left ventricle.

Subclavian Artery Anatomy

Ellen Lindner / Verywell

There are two subclavian arteries, which supply oxygen-rich blood to each side of the body.

When the blockage occurs in the legs it can cause severe cramping, calledclaudication.

Often, there are no noticeable symptoms of subclavian artery disease.

This is because the condition progresses slowly over time.

Imaging tests may be performed to evaluate the blood flow from the subclavian artery.

Other types of diagnostic tests, such as lab, work may also be ordered.

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