Assertion: mitral valve prolapse's flap | /r/CapableOf | control the flow of blood
Facets:
value: from atrium
type: TRANSITIVE-OBJECT
value: to ventricle
type: TRANSITIVE-OBJECT
Source sentences:
text: As blood flows from the left atrium to the left ventricle, the mitral valve “flaps” come together with each heartbeat, controlling the flow of blood from atrium to ventricle.