What Two Paired Arteries Serving the Brain?

Robert Thorne
Robert Thorne
• • 6 min read

The Brain Receives Blood from Two Sources: the Internal Carotid Arteries, Which Arise at the Point in the Neck Where the Common Carotid Arteries Bifurcate, and...

What Two Paired Arteries Serving the Brain?

The brain receives blood from two sources: the internal carotid arteries, which arise at the point in the neck where the common carotid arteries bifurcate, and the vertebral arteries

vertebral arteries
The vertebral arteries are major arteries of the neck. Typically, the vertebral arteries originate from the subclavian arteries. Each vessel courses superiorly along each side of the neck, merging within the skull to form the single, midline basilar artery.
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(Figure 1.20).

What 2 paired arteries serving the brain?

Blood supply of the brain

Blood is pumped from the heart and carried to the brain by two paired arteries, the internal carotid arteries and the vertebral arteries (Fig. 1). The internal carotid arteries supply the anterior (front) areas and the vertebral arteries supply the posterior (back) areas of the brain.

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Robert Thorne

Robert Thorne

Automotive & Future Transportation Editor
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Robert Thorne covers electric vehicle innovations, autonomous driving systems, global mobility trends, and automotive engineering developments.