Assertion: aortic valve | /r/CapableOf | become narrow
Facets:
Source sentences:
text: This can cause the aortic valve to become narrow, and it may also not close properly.
text: The stenosis causes the aortic valve to become narrowed or obstructed, which makes it harder for the heart to pump blood into the aorta.
text: This can cause the aortic valve to become narrow, and it may also not close properly.
text: The stenosis causes the aortic valve to become narrowed or obstructed, which makes it harder for the heart to pump blood into the aorta.