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Anatomy Ontology
blood island
- Term ID
- ZFA:0000094
- Synonyms
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- 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. (1)
- Appears at
- Segmentation:26+ somites (22.0h-24.0h)
- Evident until
- Pharyngula:Prim-5 (24.0h-30.0h)
- References
-
- TAO:0000094
- Figures
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- Ontology
- Anatomy Ontology
- is part of
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- is a type of
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