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abnormal fourth ventricle morphology - Ontology Report - Rat Genome Database

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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 fourth ventricle morphology
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Accession:MP:0000828 term browser browse the term
Definition:any structural anomaly of the irregularly shaped cavity in the rhombencephalon, between the medulla oblongata, the pons, and the isthmus in front, and the cerebellum behind; it is continuous with the central canal of the cord below and with the cerebral aqueduct above, and through its lateral and median apertures it communicates with the subarachnoid space
Synonyms:exact_synonym: abnormal 4th ventricle morphology;   abnormal IVth ventricle morphology;   abnormal rhombencephalic ventricle morphology;   abnormal ventricle of rhombencephalon morphology;   abnormal ventriculus quartus morphology
 narrow_synonym: fourth ventricle dysplasia


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Path 1
Term Annotations click to browse term
  mammalian phenotype 0
    nervous system phenotype 0
      abnormal nervous system morphology 0
        abnormal brain morphology 0
          abnormal hindbrain morphology 0
            abnormal fourth ventricle morphology 0
              abnormal area postrema morphology 0
              absent fourth ventricle 0
              dilated fourth ventricle 0
              enlarged fourth ventricle 0
              small fourth ventricle 0
Path 2
Term Annotations click to browse term
  mammalian phenotype 0
    nervous system phenotype 0
      abnormal nervous system morphology 0
        abnormal brain morphology 0
          abnormal brain ventricular system morphology 0
            abnormal brain ventricle morphology 0
              abnormal fourth ventricle morphology 0
                abnormal area postrema morphology 0
                absent fourth ventricle 0
                dilated fourth ventricle 0
                enlarged fourth ventricle 0
                small fourth ventricle 0
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