Assertion: nitric oxide | /r/CapableOf | widen blood vessels
Facets:
value: in the lungs
type: LOCATION
Source sentences:
text: Nitric oxide is a colorless, tasteless and short-acting gas which widens blood vessels in the lungs when inhaled.
text: As mentioned earlier, nitric oxide widens blood vessels to improve circulation and reduce blood pressure.
text: Some scientists believe that nitric oxide in the body relaxes or widens blood vessels.