semilunar valve
English
Noun
semilunar valve (plural semilunar valves)
- (anatomy) Either of the two crescent-shaped valves in the heart that prevent backflow from the arteries into the ventricles.
- Hypernyms: heart valve < valve
- Coordinate term: atrioventricular valve
Translations
crescent-shaped valve in the heart
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See also
- aortic valve (one of the semilunar valves)
- pulmonary valve (one of the semilunar valves)