释义 |
tela choroidea of third ventricle tela cho·roi'dea of third ven·tri·clea double fold of pia mater, enclosing subarachnoid trabeculae, between the fornix above and the epithelial roof of the third ventricle and the thalami below; at each lateral margin is a vascular fringe projecting into the choroidal fissure of the lateral ventricle; on its undersurface are several small vascular projections filling the folds of the ependymal roof of the third ventricle. Synonym(s): tela choroidea ventriculi tertii [TA], tela choroidea superior, triangular lamella, velum interpositum, velum triangularete·la cho·roi·de·a of third ven·tri·cle (tē'lă kōr-oyd'ē-ă thĭrd ven'tri-kĕl) A double fold of pia mater, enclosing subarachnoid trabeculae, between the fornix above and the epithelial roof of the third ventricle and the thalami below; at each lateral margin is a vascular fringe projecting into the choroidal fissure of the lateral ventricle; on its undersurface are several small vascular projections filling the folds of the ependymal roof of the third ventricle. Synonym(s): tela choroidea superior, tela choroidea ventriculi tertii |