| MP term: | abnormal crista ampullaris morphology |
| Synonym: | abnormal cristae morphology |
| MP id: | MP:0004249 |
| Definition: | any structural anomaly in the elevation found on the inner surface of the ampullae of each semicircular duct; filaments of the vestibular nerve pass through the crista to reach hair cells on its surface; the hair cells are capped by the cupula, a gelatinous protein-polysaccharide mass |
| Number of paths to term: | 1 |
denotes an 'is-a' relationship
denotes a 'part-of' relationship
hearing/vestibular/ear phenotypeabnormal ear morphologyabnormal inner ear morphologyabnormal inner ear canal morphologyabnormal semicircular canal morphologyabnormal semicircular canal ampulla morphologyabnormal crista ampullaris morphology [MP:0004249] (42 genotypes, 47 annotations)abnormal crista ampullaris neuroepithelium morphologyabsent semicircular canal ampullaMouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Tumor Biology (MTB), Gene Ontology (GO), MouseCyc |
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last database update 05/08/2013 MGI 5.13 |
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