inferior medullary velum
Definition: a thin sheet of white matter, hidden by the cerebellar tonsil, attached along the peduncle of the flocculus and, at or near the midline, to the nodulus of the vermis; it is continuous caudally with the epithelial lamina and choroid plexus of the fourth ventricle.
© Copyright 2018 Wolters Kluwer. All Rights Reserved. Review date: Sep 19, 2016.