| Name: | cranial nerve I |
|---|---|
| Synonyms: | CN-I, olfactory nerve |
| Definition: | |
| Ontology: | Anatomy Ontology [ZFA:0000249] |
| Name: | degeneration |
|---|---|
| Synonyms: | |
| Definition: | A structural quality inhering in a bearer by virtue of the bearer exhibiting deterioration of its structure. |
| Ontology: | Phenotypic Quality Ontology [PATO:0002037] |