| Name: | brain |
|---|---|
| Synonyms: | brain structure |
| Definition: | Cavitated compound organ which is comprised of gray and white matter and surrounds the cerebral ventricular system. |
| Ontology: | Anatomy Ontology [ZFA:0000008] |
| Name: | cholinergic neuron |
|---|---|
| Synonyms: | cholinergic neurons |
| Definition: | A neuron that uses acetylcholine as a vesicular neurotransmitter. |
| Ontology: | Anatomy Ontology [ZFA:0009060] |