bn:00006962n
Noun Concept
Categories: Cardiac anatomy, Heart valves, Wikipedia articles incorporating text from the 20th edition of Gray's Anatomy (1918)
EN
atrioventricular valve
EN
Either of two heart valves through which blood flows from the atria to the ventricles; prevents return of blood to the atrium WordNet 3.0
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EN
Either of two heart valves through which blood flows from the atria to the ventricles; prevents return of blood to the atrium WordNet 3.0 & Open English WordNet
Either of the two valves in the heart, situated between the atria and the ventricles, that prevent backflow from the ventricles into the atria during systole. Wiktionary
WordNet 3.0 & Open English WordNet
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