| Term: | preoptic area neuron | 
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| Note: | This page represents a term created by the combination ("post-composition") of two ontology terms. For more information on the individual terms, click the hyperlinked name. | 
| Name: | preoptic area | 
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| Synonyms: | area praeoptica, area preoptica, preoptic region | 
| Definition: | Area of the forebrain anterior to the posterior tuberculum and the hypothalamus and ventral to the ventral thalamus. See Figure 7, p. 34 in Atlas of Early Zebrafish Brain Development. | 
| Ontology: | Anatomy Ontology [ZFA:0000470] | 
| Name: | neuron | 
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| Synonyms: | |
| Definition: | The basic cellular unit of nervous tissue. Each neuron consists of a body, an axon, and dendrites. Their purpose is to receive, conduct, and transmit impulses in the nervous system. | 
| Ontology: | Anatomy Ontology [ZFA:0009248] |