longitudinal pontine fasciculi

lon·gi·tu·di·nal pon·tine fas·cic·u·li

the massive bundles of corticofugal fibers passing longitudinally through the anterior (ventral) part of pons; they are composed of corticoreticular, tectopontine, corticopontine, corticonuclear (corticobulbar), and corticospinal fibers. Synonym(s): fasciculi longitudinales pontis, longitudinal pontine bundles

lon·gi·tu·di·nal pon·tine fas·cic·u·li

(lon'ji-tū'di-năl pon-tīn' fa-sik'yū-lī) The massive bundles of corticofugal fibers passing longitudinally through the ventral part of pons; they are composed of corticopontine, corticobulbar, and corticospinal fibers.