nerve tract

Thesaurus

Noun

1.

nerve tract - a bundle of myelinated nerve fibers following a path through the brainnerve pathway, pathway, tractoptic radiation, radiatio optica - a nerve pathway from the lateral geniculate body to the visual cortexcommissure - a bundle of nerve fibers passing from one side to the other of the brain or spinal cordcerebral peduncle, peduncle - a bundle of myelinated neurons joining different parts of the brainsubstantia alba, white matter - whitish nervous tissue of the CNS consisting of neurons and their myelin sheaths