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Mammalian Phenotype Browser
Term Detail
MP term:abnormal third ventricle morphology
Synonym: abnormal 3rd ventricle morphology
Synonym: abnormal ventriculus tertius morphology
Synonym: third ventricle dysplasia
MP id: MP:0000826
Definition: any structural anomaly of the narrow cleft inferior to the corpus callosum, within the diencephalon, between the paired thalami; its floor is formed by the hypothalamus, its anterior wall by the lamina terminalis, and its roof by ependyma; it communicates with the fourth ventricle by the cerebral aqueduct, and with the lateral ventricles by the interventricular foramina
Number of paths to term: 2

is-adenotes an 'is-a' relationship
part-ofdenotes a 'part-of' relationship


mammalian phenotype
        is-anervous system phenotype
                is-aabnormal nervous system morphology
                        is-aabnormal brain morphology
                                is-aabnormal brain ventricular system morphology
                                        is-aabnormal brain ventricle morphology
                                                is-aabnormal brain ependyma morphology +
                                                is-aabnormal brain ventricle size +
                                                is-aabnormal choroid plexus morphology +
                                                is-aabnormal fourth ventricle morphology +
                                                is-aabnormal lateral ventricle morphology +
                                                is-aabnormal third ventricle morphology [MP:0000826] (80 genotypes, 81 annotations)
                                                        is-aabsent third ventricle
                                                        is-adilated third ventricle
                                                        is-aenlarged third ventricle
                                                is-aabsent brain ventricles
                                                is-abrain ventricle stenosis +
                                                is-adilated brain ventricles +


mammalian phenotype
        is-anervous system phenotype
                is-aabnormal nervous system morphology
                        is-aabnormal brain morphology
                                is-aabnormal forebrain morphology
                                        is-aabnormal diencephalon morphology
                                                is-aabnormal epithalamus morphology +
                                                is-aabnormal globus pallidus morphology
                                                is-aabnormal hypothalamus morphology +
                                                is-aabnormal mammillary body morphology
                                                is-aabnormal pituitary gland morphology +
                                                is-aabnormal subthalamus morphology +
                                                is-aabnormal thalamus morphology +
                                                is-aabnormal third ventricle morphology [MP:0000826] (80 genotypes, 81 annotations)
                                                        is-aabsent third ventricle
                                                        is-adilated third ventricle
                                                        is-aenlarged third ventricle
                                                is-aabsent diencephalon
                                                is-adiencephalon hyperplasia
                                                is-adiencephalon hypoplasia

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last database update
08/12/2014
MGI 5.19
The Jackson Laboratory