Assertion: aortic valve | /r/CapableOf | prevent blood
Facets:
Source sentences:
text: The aortic valve prevents blood from flowing backwards from the aorta into the left ventricle as
text: The aortic valve lies between the left ventricular chamber and aorta, preventing blood from leaking back into the left ventricle after it has been ejected into the circulation.
text: The aortic semilunar valve prevents blood that has entered the aorta, and to a larger extent, systemic circulation, from flowing back into the left ventricle.