| Name: | neurogenic placode | 
|---|---|
| Synonyms: | neurogenic placodes | 
| Definition: | Neurogenic placodes are transient ectodermal thickenings that form at the border of the neural plate and epidermis and give rise to sensory neurons of the cranial ganglia. | 
| Ontology: | Anatomy Ontology [ZFA:0001309] | 
| Name: | neuron | 
|---|---|
| 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] |