preferred_name: nerve
preferred_name_lc: nerve
label: Nerve trunk, each instance of which is the tract arising from some optic chiasma, consisting of fiber segments frm some ipsilateral temporal and contralateral nasal retinas, proceeding backward, around some cerebral peduncle, and dividing into a lateral and a medial root; the roots end in some superior colliculus and lateral geniculate body, respectively.
label_lc: nerve trunk, each instance of which is the tract arising from some optic chiasma, consisting of fiber segments frm some ipsilateral temporal and contralateral nasal retinas, proceeding backward, around some cerebral peduncle, and dividing into a lateral and a medial root; the roots end in some superior colliculus and lateral geniculate body, respectively.