| Name: | caudal periventricular hypothalamus | 
|---|---|
| Synonyms: | caudal zone of periventricular hypothalamus, nucleus periventricularis hypothalami, zona caudalis | 
| Definition: | Diencephalic nucleus which is part of the caudal hypothalamus and surrounds the paired posterior ventricular recesses of the third ventricle. From Neuroanatomy of the Zebrafish Brain. | 
| Ontology: | Anatomy Ontology [ZFA:0000324] | 
| Name: | serotonergic neuron | 
|---|---|
| Synonyms: | 5-HT neuron, 5-hydroxytryptamine neuron, serotinergic neuron, serotinergic neurons | 
| Definition: | A neuron that releases serotonin as a neurotransmitter. | 
| Ontology: | Anatomy Ontology [ZFA:0009361] |