definition of carotid
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Definitions &Translations Wiktionary (0.00 / 0 votes) Rate this definition: carotid (Noun). A number of major arteries in the head and neck. carotid (Adjective). Relating to these arteries. Origin: From caros or κάρος. From the fact that the carotid artery supplies blood to the brain, and interruption of this flow causes loss of consciousness.
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Definition The carotid arteries are located on each side of your neck and are the main arteries supplying blood to your brain. The procedure involves temporarily inserting and inflating a tiny balloon where your carotid artery is clogged to widen the artery. Carotid angioplasty is often combined with the placement of a small metal coil called a stent in the clogged artery. The stent helps prop the artery open and decreases the chance of it narrowing again. Carotid angioplasty and stenting may be used when traditional carotid surgery isn't feasible or is too risky.
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- common carotid artery. Etymology: L, communis + Gk, karos, heavy sleep, arteria, airpipe. one of the major arteries supplying blood to the head and neck. Each divides into an external carotid and an internal carotid. Branches of the external carotid supply the face, scalp, and most of the neck and throat tissues.
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CAROTID ARTERY arteria; arterial blood vessel; artery (a blood vessel that carries blood from the heart to the body). Hyponyms (each of the following is a kind of carotid artery): common carotid; common carotid artery (runs upward in the neck and divides into the external and internal carotid arteries). external carotid; external carotid artery (the branch of the carotid artery that supplies blood to the face and tongue and external parts of the head). internal carotid artery (the branch of the carotid artery that supplies blood to the brain and eyes and internal parts of the head).
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carotid body A small epithelioid structure located just above the bifurcation of the common carotid artery on each side. It serves as a chemoreceptor organ responsive to oxygen lack, carbon dioxide excess, and increased hydrogen ion concentration. Synonym(s): intercarotid body.n. A small epithelioid structure, located just above the bifurcation of the common carotid artery on each side that serves as a chemoreceptor organ responsive to lack of oxygen, excess of carbon dioxide, and increased concentration of hydrogen ions.arotid. relating to the carotid artery, the principal artery of the neck. See Table 9. carotid body. a small neurovascular structure lying in the bifurcation of the common carotid arteries, containing chemoreceptors that monitor oxygen content in blood and help to regulate respiration.
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Understand Carotid Artery Disease Carotid artery disease is a serious condition that occurs when the blood vessels in the neck that carry oxygen-rich blood to the brain (carotid arteries) become narrowed a fatty, waxy substance called plaque. Carotid artery disease is one of the primary causes of a stroke.
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What are the carotid arteries? The carotid arteries are major blood vessels in the neck that supply blood to the brain, neck, and face. There are two carotid arteries, one on the right and one on the left.
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Carotid Artery Disease: Symptoms, Tests, Prevention, and Treatment Your carotid arteries are the major blood vessels that deliver blood to your brain. One carotid artery is located on each side of your neck. When your doctor puts their hands on your neck to detect a pulse, they’re feeling one of your carotid arteries. Carotid artery disease (CAD) occurs when a blockage in one or both of these arteries decreases the amount of blood flow to your brain.
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Carotid Artery Disease: Causes, Symptoms, Tests, and Treatment The carotid arteries are two large blood vessels that supply oxygenated blood to the large, front part of the brain. This is where thinking, speech, personality, and sensory and motor functions reside. You can feel your pulse in the carotid arteries on each side of your neck, right below the angle of the jaw line.
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About Carotid Artery Disease and Stroke - Prevention and Treatment [Transcript] The carotid arteries are the two major blood vessels in the neck, one on each side, that deliver blood and oxygen to the brain. Carotid artery disease refers to the progressive blockage of these vessels due to the buildup of plaque, made up of cholesterol, calcium, fibrous tissue and blood clots, that deprives the brain of adequate oxygen.
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Ultrasound Carotid ultrasound is a test that shows the carotid arteries (vessels in the neck that provide blood flow to the brain), as well as how much blood flows and how fast it travels through them. Ultrasound waves — the same ones used in imaging the fetus in a pregnant woman — are used to make an image of the arteries.
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Understand Carotid Artery Disease Carotid artery disease is a serious condition that occurs when the blood vessels in the neck that carry oxygen-rich blood to the brain (carotid arteries) become narrowed a fatty, waxy substance called plaque.Carotid artery disease is one of the primary causes of a stroke.hese blockages caused by carotid artery disease can restrict blood flow to brain tissue or promote a blood clot that cuts off blood flow entirely, causing an ischemic stroke ,the most common type of stroke. Identifying and treating carotid artery disease is critical in reducing the risk of a first or recurrent stroke.
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Picture of the Carotid Artery © 2014 WebMD, LLC. All rights reserved. The carotid arteries are major blood vessels in the neck that supply blood to the brain, neck, and face. There are two carotid arteries, one on the right and one on the left.In the neck, each carotid artery branches into two divisions: 1  The internal carotid artery supplies blood to the brain.ll rights reserved. The carotid arteries are major blood vessels in the neck that supply blood to the brain, neck, and face. There are two carotid arteries, one on the right and one on the left. In the neck, each carotid artery branches into two divisions:
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Picture of the Carotid Artery Picture of the Carotid Artery. © 2014 WebMD, LLC. All rights reserved. The carotid arteries are major blood vessels in the neck that supply blood to the brain, neck, and face. There are two carotid arteries, one on the right and one on the left. In the neck, each carotid artery branches into two divisions: 1  The internal carotid artery supplies blood to the brain.
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COMMON CAROTID ARTERY common carotid artery - runs upward in the neck and divides into the external and internal carotid arteries. common carotid. arteria carotis, carotid artery - either of two major arteries of the neck and head; branches from the aorta.
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- The carotid arteries are two large blood vessels that supply oxygenated blood to the large, front part of the brain. This is where thinking, speech, personality, and sensory and motor functions reside. You can feel your pulse in the carotid arteries on each side of your neck, right below the angle of the jaw line.arotid artery disease is also called carotid artery stenosis. The term refers to the narrowing of the carotid arteries. This narrowing is usually caused by the buildup of fatty substances and cholesterol deposits, called plaque. Carotid artery occlusion refers to complete blockage of the artery.
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COMMON CAROTID ARTERY The noun COMMON CAROTID ARTERY has 1 sense: 1. runs upward in the neck and divides into the external and internal carotid arteries. Familiarity information: COMMON CAROTID ARTERY used as a noun is very rare.
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- However, your feedback is important to us. Carotid stenosis, or carotid artery disease, is a narrowing or blockage of the carotid arteries. Located in the side of your neck, your left and right carotids are two large arteries that carry oxygen-rich blood to your brain.
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Picture of the Carotid Artery The carotid sinus, or carotid bulb, is a widening of a carotid artery at its main branch point. The carotid sinus contains sensors that help regulate blood pressure. The carotid artery pulse can normally be felt in the neck by pressing the fingertips against the side of the windpipe, or trachea.ll rights reserved. The carotid arteries are major blood vessels in the neck that supply blood to the brain, neck, and face. There are two carotid arteries, one on the right and one on the left. In the neck, each carotid artery branches into two divisions: 1  The internal carotid artery supplies blood to the brain.
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- • COMMON CAROTID ARTERY (noun). The noun COMMON CAROTID ARTERY has 1 sense: 1. runs upward in the neck and divides into the external and internal carotid arteries. Familiarity information: COMMON CAROTID ARTERY used as a noun is very rare.
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- Carotid ultrasound (also called sonography) is the most common test for diagnosing carotid artery disease. It's a painless, harmless test that uses sound waves to create pictures of the insides of your carotid arteries. This test can show whether plaque has narrowed your carotid arteries and how narrow they are.
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- Overview. Carotid stenosis is a narrowing or blockage of the carotid arteries. Located in the side of the neck, the left and right carotids are two large arteries that carry oxygen-rich blood to your brain.
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Carotid body The carotid body (carotid glomus or glomus caroticum) is a small cluster of chemoreceptors and supporting cells located near the fork (bifurcation) of the carotid artery (which runs along both sides of the throat).
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Picture of the Carotid Artery The carotid arteries are major blood vessels in the neck that supply blood to the brain, neck, and face. There are two carotid arteries, one on the right and one on the left. In the neck, each carotid artery branches into two divisions: 1  The internal carotid artery supplies blood to the brain. Temporal arteritis: An autoimmune condition in which branches of the carotid artery become inflamed, known as vasculitis. 2  Fever, a severe headache on one side of the head, and jaw pain when chewing can be symptoms.
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- Carotid artery occlusion is a narrow, partially obstructed area in one or both of the carotid arteries of the neck that prevents crucial blood flow to the brain. If blood flow to the brain continues to be blocked, transient ischemic attacks (TIAs), stroke, brain damage, and death can occur. Incidence and Prevalence: Symptomatic carotid artery occlusion causes an estimate of 61,000 strokes in the US annually (Grubb).
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What are the carotid arteries? The carotid arteries are the main arteries on either side of your neck that supply the head and neck with oxygenated blood. You have two carotid arteries, one on the left side of your neck and one on the right side.