The sickle shaped fold of dura mater
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
Falx Cerebri
Tentorium cerebelli
Falx cerebelli
Diaphragma sellae
Head and neck