| Name: | dorsal root ganglion |
|---|---|
| Synonyms: | dorsal root ganglia, DRG |
| Definition: | Trunk ganglion which is located adjacent to the spine on a dorsal root and contains the cell bodies of afferent sensory nerves. |
| Ontology: | Anatomy Ontology [ZFA:0000200] |
| Name: | glial cell |
|---|---|
| Synonyms: | neuroglia |
| Definition: | A non-neuronal cell of the nervous system. They not only provide physical support, but also respond to injury, regulate the ionic and chemical composition of the extracellular milieu. Guide neuronal migration during development, and exchange metabolites with neurons. |
| Ontology: | Anatomy Ontology [ZFA:0009073] |