what does the word mitral mean?
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Definitions &Translations Princeton's WordNet (0.00 / 0 votes) Rate this definition: mitral (adj) of or relating to or located in or near the mitral valve mitral insufficiency mitral (adj) relating to or resembling the miter worn by some clerics
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Mitral Valve Insufficiency Mitral Valve Insufficiency. Definition. Mitral valve insufficiency is a term used when the valve between the upper left chamber of the heart (atrium) and the lower left chamber (ventricle) does not close well enough to prevent back flow of blood when the ventricle contracts.
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Rapid Review Pathology The mitral valve is also called the bicuspid valve and the left atrioventricular valve. As the name bicuspid valve may suggest, the mitral valve is considered to have two primary leaflets: the anterior and posterior leaflets. The anterior leaflet has also been called the septal, medial, or aortic leaflet, while the posterior leaflet is also referred to as the lateral, marginal, or mural leaflet.
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Mitral valve The mitral valve (also known as the bicuspid valve or left atrioventricular valve) is a dual-flap (bi-from the Latin, meaning double, and mitral-from the Latin, meaning shaped like a mitre) valve in the heart that lies between the left atrium (LA) and the left ventricle (LV).he mitral valve (not to be confused with the congenital bicuspid aortic valve) and the tricuspid valve are known collectively as the atrioventricular valves because they lie between the atria and the ventricles of the heart and control the flow of blood.
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Mitral Valve The mitral valve is typically 4–6 cm² in area. It has two cusps, or leaflets (the anteromedial leaflet and the posterolateral leaflet), that guard the opening. The opening is surrounded by a fibrous ring known as the mitral valve annulus.
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Influenza vaccine Influenza vaccines, also known as flu shots or flu jabs, are vaccines that protect against infection by Influenza viruses. A new version of the vaccine is developed twice a year, as the Influenza virus rapidly changes. While their effectiveness varies from year to year, most provide modest to high protection against influenza. The CDC estimates that vaccination against influenza reduces sickness, medical visits, hospitalizations, and deaths. When an immunized worker does catch the flu, they are
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Vitamin E Some men have low levels of testosterone. This is called hypogonadism, or low-T. A man's testosterone level normally decreases with age. About 4 out of 10 men over the age of 45 have low testosterone. It is seen in about 2 out of 10 men over 60, 3 out of 10 men over 70, and 3 out of 10 men over 80 years old. Share.
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Mitral valve The mitral valve (not to be confused with the congenital bicuspid aortic valve) and the tricuspid valve are known collectively as the atrioventricular valves because they lie between the atria and the ventricles of the heart and control the flow of blood.itral stenosis is a narrowing of the valve. This can be heard as an opening snap in a heart sound which is not normally present. Classic mitral valve prolapse is caused by an excess of connective tissue that thickens the spongiosa layer of the cusp and separates collagen bundles in the fibrosa.
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antrum antral in Medicine. antrum an·trum (ān'trəm) n. pl. an·tra (-trə) A nearly closed cavity or chamber, especially in a bone. The pyloric end of the stomach, partially shut off during digestion from the cardiac end by sphincter muscles in the stomach wall.
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Imaging in Mitral Stenosis Mitral stenosis is characterized by restriction of blood flow from the left atrium (LA) to the left ventricle (LV) as a result of a narrowed mitral passage. It is an acquired valvular defect; it is usually a consequence of rheumatic heart disease, though cases of congenital mitral stenosis are occasionally encountered.
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Top 30 Doctor insights on: What Does Trace Mitral Regurgitation Mean Top 10 Doctor insights on: What Does Trace Mitral Regurgitation Mean. 1 What does trace mitral regurgitation mean? VERY MILD valve leak: Trace means 'very mild' and mitral valve regurgitation means 'leak'. It happens when your mitral valve doesn't close tightly, which allows blood to flow backward in your heart. When the 'leak' is moderate-severe you may develop symptoms of tiredness & fatigue.
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- By Mayo Clinic Staff. Print. Mitral valve regurgitation — also called mitral regurgitation, mitral insufficiency or mitral incompetence — is a condition in which your heart's mitral valve doesn't close tightly, allowing blood to flow backward in your heart.
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What is the difference between mitral regurgitation and mitral stenosis? The mitral valve directs blood flow from the left atrium to the left ventricle. When the lv squeezes the mv prevents blood from leaking back into la. If the mv fails to completely close and blood leaks back this is mitral regurgitation or insufficiency.
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Mistral (wind) The name mistral comes from the Languedoc dialect of the Occitan and means masterly. The same wind is called mistrau in the Provençal variant of Occitan, mestral in Catalan, maestrale in Italian and Corsican, maistràle or bentu maestru in Sardinian, and majjistral in Maltese.
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orifice left atrioventricular orifice (mitral orifice) the opening between the left atrium and ventricle of the heart. pulmonary orifice (orifice of pulmonary trunk) the opening between the pulmonary trunk and the right ventricle of the heart; called also opening of pulmonary trunk.
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Overview Mitral valve regurgitation — also called mitral regurgitation, mitral insufficiency or mitral incompetence — is a condition in which your heart's mitral valve doesn't close tightly, allowing blood to flow backward in your heart.
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- mitral valve the cardiac valve between the left atrium and left ventricle, usually having two cusps (anterior and posterior). Called also bicuspid valve. Valves of the heart. The right heart pumps the venous blood into the lungs.
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- Mitral (Bicuspid) Valve. Named for its two major cusps, this valve separates the left atrium from the left ventricle. Aside from the two major cusps that are always present, a variable number of small commissural cusps, also called scallops, exist in large mammals giving the impression of extra leaflets (3).
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Mitral Valve Regurgitation - Overview Mitral valve regurgitation means that one of the valves in your heart-the mitral valve-is letting blood leak backward into the heart. Heart valves work like one-way gates, helping blood flow in one direction between heart chambers or in and out of the heart. The mitral valve is on the left side of your heart.
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Mitral valve sclerosis Mitral sclerosis is a degenerative process that involves the annular ring of the mitral valve and commonly affects the elderly population aged above 50-60 years. The pathophysiologic process for mitral sclerosis is similar to that of aortic sclerosis and is also associated with increase incidence of newer adverse coronary events. Among diabetics with impaired kidney function, the incidence of mitral valve sclerosis is much higher than the incidence of aortic sclerosis.
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Mitral Valve Regurgitation Mitral valve regurgitation, also known as mitral valve insufficiency or mitral valve incompetence, is the most common form of heart valve disease. An estimated 4 million people in the U.S. have significant mitral valve regurgitation.
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- Mitra /mi-tra/ [2 sylls.] as a name for girls. The meaning of Mitra is crown of thorns. Mitra is a version of Mirta (Spanish, Greek): also used as version of Myrtle.
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mitral valve prolapse mitral valve prolapse (MVP) a condition in which some portion of the mitral valve is pushed back into the left atrium during ventricular contraction.For reasons not fully understood (there is no evident disease process) there is redundant tissue on one or both leaflets of the valve.itral valve prolapse occurs when the mitral valve does not open and close properly. When this happens, the valve may balloon into the left atrium of the heart, causing the mitral valve to leak blood backward.
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- Definition. Mitral valve prolapse is a heart problem involving the mitral valve, which separates the upper and lower chambers of the left side of the heart. In this condition, the valve does not close normally.itral valve prolapse is a heart problem involving the mitral valve, which separates the upper and lower chambers of the left side of the heart. In this condition, the valve does not close normally.
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Overview Print. Mitral valve regurgitation — also called mitral regurgitation, mitral insufficiency or mitral incompetence — is a condition in which your heart's mitral valve doesn't close tightly, allowing blood to flow backward in your heart.or mild leakage, treatment may not be necessary. You may need heart surgery to repair or replace the valve for severe leakage or regurgitation. Left untreated, severe mitral valve regurgitation can cause heart failure or heart rhythm problems (arrhythmias).