Assertion: aortic valve | /r/HasProperty | a2
Facets:
Source sentences:
text: S2 is normally split because the aortic valve (A2) closes before the pulmonary valve (P2).
text: In both conditions, the aortic valve (A2) closes after the pulmonary valve (P2).
text: S2 is normally split because the aortic valve (A2) closes before the pulmonary valve (P2).
text: In both conditions, the aortic valve (A2) closes after the pulmonary valve (P2).