Assertion: valve | /r/CapableOf | prevent blood
Facets:
value: from flowing from the right ventricle
type: TRANSITIVE-OBJECT
value: from returning to the atrium
type: TRANSITIVE-OBJECT
value: from flowing backwards into the heart
type: TRANSITIVE-OBJECT
value: in the ventricle
type: LOCATION
Source sentences:
text: These valves prevent blood from flowing back into the ventricles.
text: A valve in the heart that guards the opening between the left atrium and the left ventricle; prevents the blood in the ventricle from returning to the atrium.
text: Between heart contractions, the valve closes, preventing blood from flowing backwards into the heart.
text: These valves prevent blood from flowing back into the ventricles.
text: Aortic: opens to allow blood to leave the left ventricle as it contracts; when the muscles relax, the valve closes to prevent blood from backing up into the ventricular chamber.
text: This valve prevents blood from flowing from the right ventricle back into the right atrium.
text: The valves in the heart prevent the blood from flowing backwards from one chamber of the heart to the other.