Wordnet Synset 05436551-n
http://lila-erc.eu/data/lexicalResources/LatinWordNet/id/LexicalConcept/05436551-n an entity of type: LexicalConcept
the space between the layers of the pericardium that contains fluid that lubricates the membrane surfaces and allows easy heart movement
Wordnet Synset 05436551-n