The carotid arteries are large arteries located on either side of the neck. These arteries are responsible for delivering oxygenated blood to the brain. The right common carotid arteries are derived from the brachiocephalic artery, which then gives rise to the left and right carotid arteries. The left carotid arteries branch off the aorta, the body’s largest artery.
Carotid artery function can be affected by carotid artery disease. This is a common yet serious condition. Carotid artery disease occurs when a buildup of plaque within the arteries results in reduced blood flow or even a blockage. A carotid artery ultrasound screening is often recommended to diagnose any problems with the carotid arteries.
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