Meaning of INTERNAL ORGAN

WordNet Dictionary
	Definition:		[n]  a main organ that is situated inside the body
	Websites:
	Synonyms:		viscus
	See Also:		bowel, breadbasket, entrails, excretory organ, gut, heart, hindgut, innards, intestine, liver, organ, pump, respiratory organ, stomach, ticker, tum, tummy, urinary organ, viscera