cerebral peduncle

English Thesaurus

1. a bundle of myelinated neurons joining different parts of the brain (noun.body)

hypernym	:	nerve pathway, nerve tract, pathway, tract,
definition	:	a bundle of myelinated nerve fibers following a path through the brain (noun.body)

part meronym	:	forebrain, prosencephalon,
definition	:	the anterior portion of the brain; the part of the brain that develops from the anterior part of the neural tube (noun.body)