Structure of external sheath of optic nerve (body structure)
| Code | 78497008 |
|---|---|
| Semantic tag | body structure |
| Module | international |
| Definition | primitive |
| Effective time | 20020131 |
119409007Cranial nerve part
body structure
66355007Optic nerve sheath structure
body structure
369419001Entire external sheath of optic nerve
body structure