brachium of superior colliculus
bra·chi·um of su·pe·ri·or col·lic·u·lus
[TA]a band of fibers from the optic tract that bypasses the lateral geniculate body to terminate in the superior colliculus and pretectal region.
bra·chi·um of su·pe·ri·or col·lic·u·lus
(brā'kē-ŭm sŭ-pēr'ē-ŏr kŏ-lik'yū-lŭs)Aband of fibers of the optic tract bypassing the lateral geniculate body to terminate in the superior colliculus and pretectal region.