MGI 5.13 - Phenotype Browser

Mammalian Phenotype Browser
Term Detail

MP term:	abnormal optic nerve morphology
Synonym:	abnormal CN-II morphology
Synonym:	abnormal optic II nerve morphology
Synonym:	optic nerve abnormalities
Synonym:	optic nerve dysplasia
MP id:	MP:0001330
Alternate id:	MP:0001058, MP:0001287
Definition:	any structural anomaly of the second cranial nerve which is responsible for conveying visual information from the retina to the brain; it extends from the retina to the optic chiasma where part of its fibers become the optic tract and cross to the opposite side and pass to the geniculate bodies
Number of paths to term:	2

denotes an 'is-a' relationship
denotes a 'part-of' relationship

mammalian phenotype

nervous system phenotype

abnormal nervous system morphology

abnormal somatic nervous system morphology

abnormal cranial nerve morphology

abnormal abducens nerve morphology

abnormal accessory nerve morphology

abnormal facial nerve morphology +

abnormal glossopharyngeal nerve morphology +

abnormal hypoglossal nerve morphology

abnormal oculomotor nerve morphology +

abnormal olfactory nerve morphology

abnormal optic nerve morphology [MP:0001330] (141 genotypes, 183 annotations)

abnormal optic chiasm morphology +

abnormal optic disc morphology +

abnormal optic nerve innervation

absent optic nerve

enlarged optic nerve

optic nerve atrophy

optic nerve compression

optic nerve cupping

optic nerve degeneration

optic nerve hypoplasia

optic nerve swelling

optic neuropathy

abnormal trigeminal nerve morphology +

abnormal trochlear nerve morphology +

abnormal vagus nerve morphology +

abnormal vestibulocochlear nerve morphology +

mammalian phenotype

vision/eye phenotype

abnormal eye morphology

abnormal posterior eye segment morphology

abnormal ocular fundus morphology +