Assertion: pericardium | /r/CapableOf | provide the lubrication
Facets:
value: for the heart
type: TRANSITIVE-OBJECT
Source sentences:
text: The pericardium fixes the heart to the mediastinum, gives protection against infection and provides the lubrication for the heart.
text: The pericardium fixes the heart to the mediastinum, gives protection against infection and provides the lubrication for the heart.