| Name: | blood island |
|---|---|
| Synonyms: | blood islands, caudal hematopoietic tissue, posterior blood island, posterior ICM |
| Definition: | Nests of developing blood cells arising late in the segmentation period from the intermediate mass, and located in the anterior-ventral tail, just posterior to the yolk extension. |
| Ontology: | Anatomy Ontology [ZFA:0000094] |
| Name: | erythroid progenitor cell |
|---|---|
| Synonyms: | BFU-E, blast forming unit erythroid, burst forming unit erythroid, CFU-E, colony forming unit erythroid, erythroid stem cell |
| Definition: | A progenitor cell committed to the erythroid lineage. |
| Ontology: | Anatomy Ontology [ZFA:0009015] |