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MAMMALIAN PHENOTYPE - ANNOTATIONS

The Mouse Adult Gross Anatomy Ontology and Mammalian Phenotype Ontology are downloaded weekly from the Mouse Genome Informatics databases at Jackson Laboratories (ftp://ftp.informatics.jax.org/pub/reports/index.html). For more information about these ontologies, see the MGI Publications Page at http://www.informatics.jax.org/mgihome/other/publications.shtml.

Term:abnormal internal auditory canal morphology
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Accession:MP:0004286 term browser browse the term
Definition:any structural anomaly in the canal beginning at the opening of the internal acoustic meatus in the posterior cranial fossa, passing laterally through the petrous portion of the temporal bone to end at the fundus, where a thin plate of bone separates it from the vestibule; it gives passage to the facial and vestibulocochlear nerves together with the labyrinthine artery and veins
Synonyms:exact_synonym: abnormal internal acoustic meatus morphology;   abnormal internal auditory meatus morphology;   abnormal meatus auditorius internus morphology



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Path 1
Term Annotations click to browse term
  mammalian phenotype 5415
    hearing/vestibular/ear phenotype 23
      abnormal ear morphology 12
        abnormal inner ear morphology 11
          abnormal internal auditory canal morphology 0
Path 2
Term Annotations click to browse term
  mammalian phenotype 5415
    skeleton phenotype 434
      abnormal skeleton morphology 339
        abnormal axial skeleton morphology 43
          abnormal craniofacial bone morphology 37
            abnormal cranium morphology 36
              abnormal basicranium morphology 0
                abnormal cranial fossa morphology 0
                  abnormal posterior cranial fossa morphology 0
                    abnormal internal auditory canal morphology 0
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