<prompt> Venous drainage from neurohypophysis is routed through all of the following except -Portal vessels to adenohypophysisSuperior hypophyseal veins to ventricular tanycytesInferior hypophyseal veins to dural venous sinusesCapillaries to median eminence and hypothalamus  <response>: There are three routes for venous drainage of neurohypophysis :-To adenohypophysis via long and short portal vessels.Into dural venous sinuses via inferior hypophyseal veins.To hypothalamus via capillaries passing to median eminence. 