The sickle shaped fold of dura mater: (A) Falx Cerebri, (B) Tentorium cerebelli, (C) Falx cerebelli, (D) Diaphragma sellae
Answer is A. The falx cerebri is a large sickle-shaped fold of dura mater occupying the median longitudinal fissure between the two cerebral hemispheresRef: BD Chaurasia, Volume 3, 6th edition; Page no: 91