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- Dictionarystenosis/stɪˈnəʊsɪs/
noun
- 1. the abnormal narrowing of a passage in the body: "there is evidence of stenosis"
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Stenosis (from Ancient Greek στενός (stenós) 'narrow') is the abnormal narrowing of a blood vessel or other tubular organ or structure such as foramina and canals. It is also sometimes called a stricture (as in urethral stricture ).
The meaning of STENOSIS is a narrowing or constriction of the diameter of a bodily passage or orifice. How to use stenosis in a sentence.
Jun 27, 2024 · Spinal stenosis happens when the space inside the backbone is too small. This can put pressure on the spinal cord and nerves that travel through the spine. Spinal stenosis happens most often in the lower back and the neck.
Spinal stenosis happens when the space around your spinal cord becomes too narrow. This irritates your spinal cord and/or the nerves that branch off it. Spinal stenosis causes symptoms like back or neck pain and tingling in your arms or legs. There are several causes, as well as several treatment options.
Oct 24, 2022 · Stenosis of the heart includes narrowing of the heart valves and subsequent changes in blood flow and intracardiac pressure. The most common type of stenosis of the heart valves is aortic...
a part of a passage or opening in the body that has become abnormally narrow, or the act of this happening. abnormal constriction or narrowing of a blood vessel or duct. SMART Vocabulary: related words and phrases. Disorders & diseases of the heart & blood. acidosis. acquired agammaglobulinemia. adult-onset diabetes. afib. agammaglobulinemia.
STENOSIS meaning: 1. a part of a passage or opening in the body that has become abnormally narrow, or the act of this…. Learn more.
stenosis. an abnormal narrowing or contraction of a body passage or opening; called also arctation, coarctation, and stricture. aortic stenosis obstruction to the outflow of blood from the left ventricle into the aorta; in the majority of adult cases the etiology is degenerative calcific disease of the valve.
Aug 18, 2022 · Aortic valve stenosis — or aortic stenosis — is a type of heart valve disease (valvular heart disease). The valve between the lower left heart chamber and the body's main artery (aorta) is narrowed and doesn't open fully. This reduces or blocks blood flow from the heart to the aorta and to the rest of the body.
Aug 19, 2021 · What it means : When a passageway in the body becomes narrowed or constricted. Where it comes from : The Greek stenōsis, "the act of narrowing." Sciepro/Getty. Where you might see or hear it : People who have cardiovascular disease sometimes develop stenosis in the aortic valve of their heart.
