(ōr-bik'yū-lŭs sil'ē-ār'is), [TA] The darkly pigmented posterior zone of the ciliary body continuous with the retina at the ora serrata. Synonym(s): ciliary disc, ciliary ring, pars plana [Mod. L.]
or·bi·cu·lus cil·i·ar·is
(ōr-bik'yū-lŭs sil'ē-ar'is) [TA] The darkly pigmented posterior zone of the ciliary body continuous with the retina at the ora serrata. Synonym(s): ciliary disc, ciliary ring, pars plana. [Mod. L.]