| Term Name: | epiblast |
|---|---|
| Synonyms: | |
| Definition: | The outer of the two layers of the blastoderm that form during gastrulation, corresponding to primitive ectoderm during gastrulation and to the definitive ectoderm after gastrulation. |
| Appears at: | Gastrula:Germ-ring (5.66h-6.0h) |
| Evident until: | Gastrula:Bud (10.0h-10.33h) |
| Ontology: | Anatomy Ontology [ZFA:0000018] |
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