Assertion: mitral valve | /r/HasProperty | narrowed
Facets:
value: mitral stenosis
type: OTHER
Source sentences:
text: In abnormal conditions, blood may flow backward through the valve (mitral regurgitation) or the mitral valve may be narrowed (mitral stenosis).
text: Under abnormal conditions, if the mitral valve is narrowed or abnormally developed, blood may flow back resulting in heart diseases.
text: Mitral stenosis occurs when your mitral valve is narrowed and does not open fully.
text: In abnormal conditions, blood may flow backward through the valve (mitral regurgitation) or the mitral valve may be narrowed (mitral stenosis).