Term Name:	nucleus recessus
Synonyms:
Definition:	The fish catecholamines originate in two large aggregations of neurons: the nucleus recessus lateralis (NRL) and the nucleus recessus posterioris (NRP). The nuclei were found in the hypothalamus of numerous species, e.g., the gold fish, eel, and roach.
Ontology:	Uberon Ontology [UBERON:0036177]