Assertion: cusp | /r/HasProperty | placed of the two leaflets
Facets:
value: dorsally
type: MANNER
Source sentences:
text: posterior c. of mitral valve [TA] the dorsally placed and smaller of the two leaflets that come together during [TA] the dorsally placed and smaller of the two leaflets that come together during ventricular systole to close the left atrioventricular orifice ; it attaches to the mural aspect of the orifice .