Carotid artery
Medical term · C
One of two major blood vessels found on either side of the neck. The carotid arteries supply blood to the brain.
Related terms
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Blood vesselsHollow tubes that transport blood throughout the body; includes arteries, veins, and capillaries.
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Central (brain) fatigueA lack of concentration or alertness as well as a sense of lethargy and loss of motivation; involves the central nervous system.
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Carotid artery diseaseNarrowing of the carotid artery by the buildup of plaque. Sometimes called carotid artery stenosis. It is a major risk factor for ischemic stroke.
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Carotid bruitAn abnormal sound heard with a stethoscope in the carotid artery; people who have carotid bruits have a greater risk of having a stroke.