Assertion: valve | /r/CapableOf | prevent back flow of blood
Facets:
value: into ventricles
type: TRANSITIVE-OBJECT
Source sentences:
text: Each valve is closed during ventricular diastole, preventing the back flow of blood into ventricles, when the cusps bulge towards ventricular cavity.
text: These valves open only in ventricles and hence prevent back flow of blood
text: Read More on This Topic human cardiovascular system: Valves of the heart To prevent backflow of blood, the heart is equipped with valves that permit the blood to flow in only one direction.
text: Each valve is closed during ventricular diastole, preventing the back flow of blood into ventricles, when the cusps bulge towards ventricular cavity.