Meaning of OLFACTORY BRAIN

WordNet Dictionary
	Definition:		[n]  a center in the cerebral hemispheres that governs the sense of smell in lower animals; in humans it seems to mediate complex emotional behavior
	Synonyms:		rhinencephalon
	See Also:		center, centre, nerve center, nerve centre, olfactory bulb, piriform area, piriform lobe, pyriform area, pyriform lobe