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The Mouse Adult Gross Anatomy Ontology and Mammalian Phenotype Ontology are downloaded weekly from the Mouse Genome Informatics databases at Jackson Laboratories ( For more information about these ontologies, see the MGI Publications Page at

Term:abnormal premotor cortex morphology
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Accession:MP:0020568 term browser browse the term
Definition:any structural anomaly of the part of the motor cortex that receives projections from the motor thalamus and which projects to motor neurons in the brainstem and spinal cord; the premotor cortex influences movements of the face, neck and trunk, and upper and lower extremities
Synonyms:exact_synonym: abnormal nonprimary motor cortex morphology;   abnormal premotor area morphology;   abnormal secondary motor areas morphology;   abnormal secondary motor cortex morphology

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  mammalian phenotype 5402
    nervous system phenotype 368
      abnormal nervous system morphology 215
        abnormal brain morphology 139
          abnormal forebrain morphology 82
            abnormal telencephalon morphology 28
              abnormal cerebral hemisphere morphology 18
                abnormal cerebral cortex morphology 8
                  abnormal premotor cortex morphology 0
                    abnormal premotor cortex size + 0
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