Phenotype: pillar of the posterior semicircular canal aplastic, abnormal
Note: This statement combines anatomy and/or ontology terms with phenotype quality terms to create a complete phenotype (EQ) statement. For detailed information on individual terms, click the hyperlinked term name.
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]