| Name: | anterior neural keel | 
|---|---|
| Synonyms: | |
| Definition: | Rostral portion of the neural keel. Develops into the anterior neural rod. | 
| Ontology: | Anatomy Ontology [ZFA:0007024] | 
| Name: | ventral region | 
|---|---|
| Synonyms: | |
| Definition: | Anatomical region ventrally located on the body or body part. | 
| Ontology: | Spatial Ontology [BSPO:0000084] |