Search Ontology:
Anatomy Ontology
perivitelline fluid
- Term ID
- ZFA:0005943
- Synonyms
-
- Definition
- Extraembryonic fluid that fills the space between the embryo and the chorion. Provides mechanical cushion, defense from pathogens and helps maintain osmotic balance. (1)
- Appears at
- Zygote:1-cell (0.0h-0.75h)
- Evident until
- Pharyngula:High-pec (42.0h-48.0h)
- References
- Ontology
- Anatomy Ontology
- is a type of
-
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Phenotype
Phenotype caused by Genes