| Name: | neural rod |
|---|---|
| Synonyms: | presumptive central nervous system |
| Definition: | An intermediate stage in the development of the central nervous system present during the segmentation period; the neural rod is roughly cylindrical in shape, forms from the neural keel, and is not yet hollowed out into the neural tube. |
| Ontology: | Anatomy Ontology [ZFA:0000133] |
| Name: | collapsed |
|---|---|
| Synonyms: | |
| Definition: | A structural quality inhering in a bearer by virtue of the bearer's being broken down; caved in. |
| Ontology: | Phenotypic Quality Ontology [PATO:0001478] |