| Name: | spinal cord | 
|---|---|
| Synonyms: | medulla spinalis, spinal cord structure | 
| Definition: | |
| Ontology: | Anatomy Ontology [ZFA:0000075] | 
| Name: | roof plate | 
|---|---|
| Synonyms: | |
| Definition: | Multi-tissue structure that is the dorsal-most aspect of the developing neural tube. | 
| Ontology: | Anatomy Ontology [ZFA:0007058] |