English dictionary



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English noun: atrioventricular valve

1. atrioventricular valve (body) either of two heart valves through which blood flows from the atria to the ventricles; prevents return of blood to the atrium


Broader (hypernym)cardiac valve, heart valve


Narrower (hyponym)bicuspid valve, left atrioventricular valve, mitral valve, right atrioventricular valve, tricuspid valve


Part holonympapillary muscle









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