Term Name:	epicardium
Synonyms:	heart epicardium, pericardium visceral mesothelium, visceral serous pericardium of heart, visceral serous pericardium proper
Definition:	a region of the serous membrane that forms the innermost layer of the pericardium and the outer surface of the heart.
Ontology:	Cell Ontology [UBERON:0002348]