Definitions for "Falx Cerebri"
(L. falx, sickle): Sickle-shaped fold of dura mater that extends vertically in the midline between the two cerebral hemispheres. F. Cerebelli: Sickle-shaped fold of dura mater that extends vertically between the cerebellar hemispheres along the posterior midline of the posterior cranial fossa.
separates the lobes of the cerebrum; the falx cerebri is formed by the dura mater
The curving sheet of dura mater that extends between the two cerebral hemispheres; encloses the superior sagittal sinus.