ALL THE FOLLOWING ARE STRUCTURES PRESENT OUT SIDE BLOOD BRAIN BARRIER EXCEPT ?: (A) TUBERUS CINERIUM, (B) AREA OF PROSTREMA, (C) LAMINA TERMINALIS, (D) NEUROHYPOPHYSIS
Answer is A. TUBERUS CINERIUM IS PA OF FLOOR OF 3RD VENTRICLE REMAINING ALL ARE THE ONLY STRUCTURES OUTSIDE BBB REF :bd chaurasia