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Definitions from WordNet

Definitions from the Web

Mitral Stenosis

Description

Mitral stenosis is a medical condition characterized by the narrowing or tightening of the mitral valve in the heart. It restricts the blood flow from the left atrium to the left ventricle, leading to various cardiac symptoms and complications.

Senses

Sense 1: Medical Condition

In medicine, mitral stenosis refers to the pathological narrowing of the mitral valve, usually caused by scarring or other structural abnormalities. This condition can obstruct the blood flow, resulting in symptoms such as shortness of breath, fatigue, and irregular heartbeats.

Sample Sentence: Mitral stenosis is a common consequence of rheumatic fever, which can cause the mitral valve to become damaged and stenotic.

Sense 2: Popular Usage

Outside the medical field, mitral stenosis may be used metaphorically to describe any situation where a passage, pathway, or entrance is significantly constricted, hindering the normal flow of something.

Sample Sentence: The overcrowded streets acted as a mitral stenosis, making it difficult for the emergency vehicles to reach the accident scene.

Sense 3: Local Term

In certain local regions, mitral stenosis might refer to a specific regional term or condition. Please consult local references for more information.

Sample Sentence: In the small town of Meadowville, "mitral stenosis" is a colloquial term used by locals to describe a narrow pathway at the entrance of their community park.

Note: The local term may vary, and its usage and meaning depend on regional dialects and cultures.