Assertion: papillary muscle | /r/CapableOf | generate tension
Facets:
value: via the chordae tendineae
type: MANNER
value: on the valve leaflets
type: LOCATION
value: to prevent the av valves
type: PURPOSE
Source sentences:
text: The papillary muscles contract during ventricular contraction and generate tension on the valve leaflets via the chordae tendineae to prevent the AV valves from bulging back into the atria and becoming incompetent.