| Term Name: | VaP motor neuron |
|---|---|
| Synonyms: | variable primary motoneuron |
| Definition: | A primary motor neuron of the spinal cord. This cell is present in slightly less than half of the trunk hemisegments. Additionally, this cell has at least 2 different fates: it may become a primary motoneuron and arborize in an exclusive muscle territory, or it may die during embryonic development. |
| Appears at: | Segmentation:14-19 somites (16.0h-19.0h) |
| Evident until: | Unknown |
| Ontology: | Anatomy Ontology [ZFA:0005181] |
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