| Name: | swim bladder bud |
|---|---|
| Synonyms: | |
| Definition: | Embryonic structure that forms from the anterior gut epithelium at the level of the second somite that then matures to form the swim bladder. |
| Ontology: | Anatomy Ontology [ZFA:0005335] |
| Name: | hypoplastic |
|---|---|
| Synonyms: | hypoplasia, underdeveloped |
| Definition: | A physical quality inhering in an organ or tissue by virtue of the bearer's exhibiting a decreased number of cells, typically associated with a decrease in size. |
| Ontology: | Phenotypic Quality Ontology [PATO:0000645] |