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|Noun||1.||geniculate body - one of four small oval masses that protrude slightly from the underside of the thalamus and function as synaptic centers on the way to the cerebral cortex|
neural structure - a structure that is part of the nervous system
corpus geniculatum laterale, lateral geniculate, lateral geniculate body - a neural structure that serves as a processing station on the way from the retina to the occipital lobe of the cerebral cortex
corpus geniculatum mediale, medial geniculate, medial geniculate body - a neural structure that serves as the last of a series of processing centers along the auditory pathway from the cochlea to the temporal lobe of the cerebral cortex
thalamus - large egg-shaped structures of grey matter that form the dorsal subdivision of the diencephalon