| Name: | pillar of the posterior semicircular canal |
|---|---|
| Synonyms: | horizontal hub, posterior hub of the semicircular canal, posterior pillar, posterior pillar of the semicircular |
| Definition: | Pillar of the semicircular canal around whose perimeter runs the posterior semicircular canal. |
| Ontology: | Anatomy Ontology [ZFA:0007056] |
| Name: | aplastic |
|---|---|
| Synonyms: | aplasia, undeveloped |
| Definition: | Absence of an organ, tissue or cell due to failure to develop from a primordium or precursor cell. |
| Ontology: | Phenotypic Quality Ontology [PATO:0001483] |