| Name: | pronephros |
|---|---|
| Synonyms: | embryonic kidney, pronephric nephron |
| Definition: | The embryonic kidney, present at the level of the third somite, is composed of two glomeruli fused at the midline, two pronephric tubules, and paired bilateral pronephric ducts that modify the composition of the blood filtrate before delivering it to the cloaca for excretion. |
| Ontology: | Anatomy Ontology [ZFA:0000151] |
| Name: | cystic |
|---|---|
| Synonyms: | cysts |
| Definition: | Structure quality that is the presence of at least one sac-like closed membranous structure containing one or more liquid or solid organism substances. |
| Ontology: | Phenotypic Quality Ontology [PATO:0001673] |
| Tag: | exacerbated |
|---|---|
| Definition: | This annotation denotes a significantly exaggerated phenotype resulting from an additional reagent or mutation. |