See Also: velum interpositum(medicine)
Herbal medicine (botanical medicine, herbology, phytomedicine)(health)
velum(dictionary)
Velum(medicine)
velum palatinum(medicine)
velum transversum(medicine)
velum terminale(medicine)
velum triangulare(medicine)
velum tarini(medicine)
velum semilunare(medicine)

velum interpositum (medicine)


velum interpositum -->
choroid tela of third ventricle


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: tela choroidea ventriculi tertii, tela choroidea superior, triangular lamella, velum interpositum, velum triangulare.