Name: | ball |
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Synonyms: | yolk ball |
Definition: | The anterior round region of the yolk cell present after the yolk extension forms during the segmentation period. |
Ontology: | Anatomy Ontology [ZFA:0000006] |
Name: | integument |
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Synonyms: | skin |
Definition: | The outer protective barrier that separates the animal from its aquatic environment. |
Ontology: | Anatomy Ontology [ZFA:0000368] |
Name: | calcified |
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Synonyms: | calcareous, calcification |
Definition: | A composition quality inhering in an bearer by virtue of the bearer's being encrusted or impregnated with calcium carbonate (CHEBI:3311). |
Ontology: | Phenotypic Quality Ontology [PATO:0001447] |