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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:foramen magnum stenosis
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Accession:MP:0030094 term browser browse the term
Definition:abnormal narrowing or constriction of the large orifice in the occipital bone through which the spinal cord passes to the cranial cavity and becomes continuous with the medulla oblongata
Synonyms:exact_synonym: constricted foramen magnum;   great foramen stenosis;   narrow foramen magnum;   narrowed foramen magnum



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Term paths to the root
Path 1
Term Annotations click to browse term
  mammalian phenotype 5420
    craniofacial phenotype 66
      abnormal craniofacial morphology 66
        abnormal craniofacial bone morphology 37
          abnormal cranium morphology 36
            abnormal cranial foramen morphology 0
              abnormal foramen magnum morphology 0
                foramen magnum stenosis 0
Path 2
Term Annotations click to browse term
  mammalian phenotype 5420
    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 foramen magnum morphology 0
                      foramen magnum stenosis 0
paths to the root