| Name: | locus coeruleus |
|---|---|
| Synonyms: | loci coeruleus |
| Definition: | The locus coeruleus is a widely projecting isthmal noradrenergic nucleus. It consists of between three and ten neurons, most of which have multiple, bilaterally projecting axons. |
| Ontology: | Anatomy Ontology [ZFA:0000539] |
| 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] |
| Name: | decreased amount |
|---|---|
| Synonyms: | decreased, decreased number, present in fewer numbers in organism, reduced, subnumerary |
| Definition: | An amount which is relatively low. |
| Ontology: | Phenotypic Quality Ontology [PATO:0001997] |