| Name: | pronephric duct |
|---|---|
| Synonyms: | pronephric ducts |
| Definition: | Duct of the embryonic kidney, present bilaterally ventral to the somites and leading to the cloacal chamber. Wingert et al. have suggested that the pronephric duct as described traditionally may consist of subregions which are analogous to portions of the tubule segment of mammalian and other fish nephrons. |
| Ontology: | Anatomy Ontology [ZFA:0000150] |
| Name: | cilium |
|---|---|
| Synonyms: | eukaryotic flagellum, flagellum, microtubule-based flagellum |
| Definition: | A specialized eukaryotic organelle that consists of a filiform extrusion of the cell surface and of some cytoplasmic parts. Each cilium is largely bounded by an extrusion of the cytoplasmic (plasma) membrane, and contains a regular longitudinal array of microtubules, anchored to a basal body. |
| Ontology: | GO: Cellular Component [GO:0005929] QuickGO AmiGO |
| Name: | non-functional |
|---|---|
| Synonyms: | defective, disfunctional, failure, functional failure |
| Definition: | A disfunctional quality held by the bearer when the latter is unable to perform a regular function(s). |
| Ontology: | Phenotypic Quality Ontology [PATO:0001511] |