meaning artery
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Artery An artery (plural arteries) (from Greek ἀρτηρία (artēria), meaning 'windpipe, artery') is a blood vessel that takes blood from the heart to all parts of the body. Most arteries carry oxygenated blood; the two exceptions are the pulmonary and the umbilical arteries, which carry deoxygenated blood to the organs that oxygenate it.
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Triquetra â the Trinity Knot Triquetra – the Trinity Knot. Also known as The Trinity Knot. Like all Celtic knots the triquetra is constructed of one continuous line interweaving around itself symbolising no beginning or end, an eternal spiritual life.riquetra – the Trinity Knot. Also known as The Trinity Knot. Like all Celtic knots the triquetra is constructed of one continuous line interweaving around itself symbolising no beginning or end, an eternal spiritual life.
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Artery Arteries (from Greek ἀρτηρία (artēria) , meaning windpipe, artery) are blood vessels that carry blood away from the heart. While most arteries carry oxygenated blood, there are two exceptions to this, the pulmonary and the umbilical arteries.fter travelling from the aorta, blood travels through peripheral arteries into smaller arteries called arterioles, and eventually to capillaries. Arterioles help in regulating blood pressure by the variable contraction of the smooth muscle of their walls, and deliver blood to the capillaries.
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Medical Definition of Coronary arteries Coronary arteries: The vessels that supply the heart muscle with blood rich in oxygen. They are called the coronary arteries because they encircle the heart in the manner of a crown. The word coronary comes from the Latin corona and Greek koron meaning crown. Like other arteries, the coronaries may be subject to arteriosclerosis (hardening of the arteries). There are a number of coronary arteries.
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artery artery. 1. A blood vessel that carries blood away from the heart. 2. A blood vessel transporting blood from the heart to elsewhere in the body. 3. A vessel carrying blood from the heart to the rest of the body.
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artery A large artery in which elastic connective tissue is predominant in the middle layer (tunica media). Elastic arteries include the aorta and its larger branches (brachiocephalic, common carotid, subclavian, and common iliac), which conduct blood to the muscular arteries.he anterior choroidal artery it is a branch of the internal carotid artery; it supplies blood to the choroid plexus of the lateral ventricle, the optic tract, the lateral geniculate body, the posterior limb of the internal capsule, the globus pallidus, and parts of the thalamus.
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Contents: Veins and Arteries An artery usually carries pure, filtered and clean blood away from the heart, to all the parts of the body with an exception of the pulmonary artery and the umbilical cord. As the arteries move away from the heart, they divide into smaller vessels.rteries carry oxygenated blood (with the exception of the pulmonary artery and umbilical artery). Veins carry deoxygenated blood (with the exception of pulmonary veins and umbilical vein).
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- Arteries are blood vessels that carry blood away from your heart. (The exception is the coronary arteries, which supply your heart muscle with oxygen-rich blood.) Healthy arteries are strong and elastic (stretchy). They become narrow between heartbeats, and they help keep your blood pressure consistent.
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ARTERY The noun ARTERY has 2 senses: 1. a blood vessel that carries blood from the heart to the body. 2. a major thoroughfare that bears important traffic. Familiarity information: ARTERY used as a noun is rare. Dictionary entry details.
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ARTERY artery - a blood vessel that carries blood from the heart to the body. arteria, arterial blood vessel. alveolar artery, arteria alveolaris - a branch of the maxillary artery that supplies the alveolar process. angular artery, arteria angularis - the terminal branch of the facial artery.
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Contents: Veins and Arteries An artery usually carries pure, filtered and clean blood away from the heart, to all the parts of the body with an exception of the pulmonary artery and the umbilical cord. As the arteries move away from the heart, they divide into smaller vessels. These thinner arteries are called arterioles.
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- The aorta (/eɪˈɔːrtə/) is the main artery in the human body, originating from the left ventricle of the heart and extending down to the abdomen, where it splits into two smaller arteries (the common iliac arteries). The aorta distributes oxygenated blood to all parts of the body through the systemic circulation.
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What is the difference between an artery and a vein? Arteries carry blood (with oxygen) from your heart out to your body, while veins carry blood (without oxygen) from your body to your heart. Arteries are strong, flexible blood vessels that are able to expand (get bigger) and contract (get smaller).
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AXILLARY ARTERY • AXILLARY ARTERY (noun) The noun AXILLARY ARTERY has 1 sense: 1. the part of the main artery of the arm that lies in the armpit and is continuous with the subclavian artery above and the brachial artery below. Familiarity information: AXILLARY ARTERY used as a noun is very rare. Dictionary entry details. • AXILLARY ARTERY (noun)
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Arteries and Arterial Disease An artery is an elastic blood vessel that transports blood away from the heart. There are two main types of arteries: pulmonary arteries and systemic arteries.Pulmonary arteries carry blood from the heart to the lungs where the blood picks up oxygen.The oxygen rich blood is then returned to the heart via the pulmonary veins. Systemic arteries deliver blood to the rest of the body. The aorta is the main systemic artery and the largest artery of the body.It originates from the heart and branches out into smaller arteries which supply blood to the head region (brachiocephalic artery), the heart itself (coronary arteries), and the lower regions of the body.ulmonary arteries carry blood from the heart to the lungs where the blood picks up oxygen. The oxygen rich blood is then returned to the heart via the pulmonary veins. Systemic arteries deliver blood to the rest of the body.
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Coronary arteries coronary arteries two large arteries that branch from the ascending aorta and supply all of the heart muscle with blood (see also table of arteries). A view of the coronary arterial system. The arteries serving the posterior aspect of the myocardium are shown here in a lighter shade.
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Arteries and Arterial Disease An artery is an elastic blood vessel that transports blood away from the heart. There are two main types of arteries: pulmonary arteries and systemic arteries. Pulmonary arteries carry blood from the heart to the lungs where the blood picks up oxygen. The oxygen-rich blood is then returned to the heart via the pulmonary veins. Systemic arteries deliver blood to the rest of the body. The aorta is the main systemic artery and the largest artery of the body.
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Anatomy of the Heart: Aorta The aorta is the largest artery in the body. Arteries are vessels that carry blood away from the heart. The aorta arises from the left ventricle of the heart, forms an arch, then extends down to the abdomen, where it branches off into two smaller arteries.The aorta carries and distributes oxygen rich blood to all arteries.Most major arteries branch off from the aorta, with the exception of the main pulmonary artery.he aorta arises from the left ventricle of the heart, forms an arch, then extends down to the abdomen, where it branches off into two smaller arteries. The aorta carries and distributes oxygen rich blood to all arteries. Most major arteries branch off from the aorta, with the exception of the main pulmonary artery.
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Artery An artery is a blood vessel that takes blood from the heart to all parts of the body. Most arteries carry oxygenated blood; the two exceptions are the pulmonary and the umbilical arteries, which carry deoxygenated blood to the organs that oxygenate it. The effective arterial blood volume is that extracellular fluid which fills the arterial system. The arteries are part of the circulatory system, which is responsible for the delivery of oxygen and nutrients to all cells, as well as the removal of
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What does artery means? exists and is an alternate of . An artery is a little tube in your body that takes blood away from the heart and into arms and legs. An artery is a blood vessle that carries oxegenated blood from your heart to the rest of your body.
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What are Arteries? - Function & Definition The systemic division contains the aorta and all of its branches. From your heart, oxygenated blood is pushed into your aorta, which is the largest artery in your body. Two smaller arteries-the coronary arteries-immediately branch off the aorta to supply oxygenated blood to the heart itself.ith the exception of the pulmonary arteries, which carry deoxygenated blood to your lungs, all of your arteries carry oxygenated blood. Your arterial system is in two divisions: pulmonary and systemic.
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Atherosclerosis (arteriosclerosis â hardening of the arteries) An artery is a blood vessel. The main function of the artery is to carry blood from the heart to the tissues and organs of the body, as opposed to veins, which carry blood from tissues and organs back to the heart.
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Structure and Function of Blood Vessels An artery is a blood vessel that conducts blood away from the heart. All arteries have relatively thick walls that can withstand the high pressure of blood ejected from the heart. However, those close to the heart have the thickest walls, containing a high percentage of elastic fibers in all three of their tunics.
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Artery Arteries (from Greek ἀρτηρία (artēria) , meaning windpipe, artery) are blood vessels that carry blood away from the heart. While most arteries carry oxygenated blood, there are two exceptions to this, the pulmonary and the umbilical arteries.Usually veins carry deoxygenated blood to the heart but the pulmonary veins carry oxygenated blood.) There are two unique arteries. The pulmonary artery carries blood from the heart to the lungs, where it receives oxygen.
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Congenital Heart Defects The arteries are major blood vessels connected to your heart. 1  The pulmonary artery carries blood from the right side of the heart to the lungs to pick up a fresh supply of oxygen. 2  The aorta is the main artery that carries oxygen-rich blood from the left side of the heart to the body. The coronary arteries are the other important arteries attached to the heart. They carry oxygen-rich blood from the aorta to the heart muscle, which must have its own blood supply to function.
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Overview Overview. Arteries are the large vessels that carry oxygenated blood away from the heart (except for the pulmonary circuit, in which the arterial blood is deoxygenated).