释义 |
nucleus of posterior commissure nucleus of posterior commissure [TA] a group of cells located immediately adjacent to the posterior commissure at the mesencephalon-diencephalon junction; may be divided into pars ventralis [TA] (ventral subdivision [TA]), pars dorsalis [TA] (dorsal subdivision [TA]), and pars interstitialis [TA] (interstitial subdivision [TA]). Synonym(s): nucleus commissurae posterioris [TA]nu·cle·us of pos·te·ri·or com·mis·sure (nū'klē-ŭs pos-tēr'ē-ŏr kom'i-shŭr) [TA] A group of cells located immediately adjacent to the posterior commissure at the mesencephalon-diencephalon junction; may be divided into pars ventralis [TA] (ventral subdivision), pars dorsalis [TA] (dorsal subdivision), and pars interstitialis [TA] (interstitial subdivision). |