The primary arteries in your neck are the carotid arteries.
These major blood vessels are crucial for supplying blood to your brain. You have two carotid arteries, one located on each side of your neck. Here's a breakdown:
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Carotid Arteries: These are the main arteries responsible for delivering oxygen-rich blood to your brain, head, and face. There are two types:
- Common Carotid Artery: This branches into the internal and external carotid arteries.
- Internal Carotid Artery: Supplies blood to the brain.
- External Carotid Artery: Supplies blood to the face and neck.
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Vertebral Arteries: While primarily located along the vertebrae in your back, portions of these arteries also pass through the upper neck to reach the brainstem and back of the brain.
Why are the carotid arteries important?
Carotid artery disease, where the arteries become narrowed or blocked, is a significant cause of stroke. A stroke happens when blood flow to the brain is interrupted, leading to brain damage.
In summary, while several arteries exist in the neck region, the carotid arteries are the major ones most commonly associated with the neck and responsible for supplying blood to the brain.
