A sickle-shaped vertical partition that divides the left and right cerebellar hemispheres is the
A)diaphragma sellae.
B)falx cerebelli.
C)tentorium cerebelli.
D)superior sagittal sinus.
E)falx cerebri.

Question

Quizplus · Accepted Answer

The falx cerebelli is a sickle-shaped vertical partition that divides the left and right cerebellar hemispheres. The diaphragma sellae and tentorium cerebelli are other structures that separate different parts of the brain, but they do not specifically divide the cerebellum. The superior sagittal sinus and falx cerebri are located in the midline of the brain but are not involved in cerebellar division.

A Sickle-Shaped Vertical Partition That Divides the Left and Right