| Name: | thyroid primordium |
|---|---|
| Synonyms: | thyroid primordia |
| Definition: | Portion of tissue part of the pharyngeal endoderm that is fated to become thyroid follicle. |
| Ontology: | Anatomy Ontology [ZFA:0001081] |
| Name: | aplastic/hypoplastic |
|---|---|
| Synonyms: | aplasia/hypoplasia |
| Definition: | Decreased size or absence of organ, tissue or cell due to a reduction in cell numbers. |
| Ontology: | Phenotypic Quality Ontology [PATO:0002290] |