| Name: | blastema | 
|---|---|
| Synonyms: | regeneration blastema | 
| Definition: | A regenerating tissue composed of a proliferative mass of undifferentiated progenitor cells from which new differentiated structures arise. | 
| Ontology: | Anatomy Ontology [ZFA:0001270] | 
| Name: | distal region | 
|---|---|
| Synonyms: | |
| Definition: | Anatomical region distally located on the body or body part. | 
| Ontology: | Spatial Ontology [BSPO:0000078] |