Assertion: laughter | /r/CapableOf | increase blood flow
Facets:
Source sentences:
text: A link between laughter and healthy function of blood vessels was first reported in 2005 by researchers at the University of Maryland Medical Center with the fact that laughter causes the dilatation of the inner lining of blood vessels, the endothelium, and increases blood flow.
text: Laughter improves the function of blood vessels and increases blood flow, which can help protect you against a heart attack and other cardiovascular problems.
text: Laughter improves the function of blood vessels and increases blood flow, which can help protect you against heart attack and other cardiovascular diseases.