Assertion: av valve | /r/CapableOf | control blood flow
Facets:
value: from the left atrium
type: LOCATION
value: to the left ventricle
type: TRANSITIVE-OBJECT
Source sentences:
text: The right atrioventricular valve (or AV valve) controls blood flow from the right atrium to the right ventricle.
text: The left atrioventricular valve (or AV valve) controls blood flow from the left atrium to the left ventricle.