diaplexus

di·a·plex·us

(dī'ă-plek'sŭs), Rarely used term for choroid plexus of third ventricle. [G. dia, through, + L. plexus, a plaiting]

diaplexus

(dī″ă-plĕks′ŭs) [Gr. dia, through, + L. plexus, braid] The choroid plexus of the third ventricle.