| Term Name: | polster |
|---|---|
| Synonyms: | pillow |
| Definition: | The hatching gland rudiment at the time it underlies the forebrain during the early segmentation period. |
| Appears at: | Gastrula:Bud (10.0h-10.33h) |
| Evident until: | Pharyngula:Prim-5 (24.0h-30.0h) |
| Ontology: | Anatomy Ontology [ZFA:0000058] |
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