What is the function of the arachnoid granulations?

A) Reabsorb CSF into the blood of the dural sinuses
B) Drain the CSF from the arachnoid mater
C) Transfer CSF to the cerebral aqueducts

Arachnoid Granulations

Small protrusions of the arachnoid (the middle layer of the meninges) through the dura mater; they absorb cerebrospinal fluid into the venous system.

CSF

Cerebrospinal Fluid, a clear fluid found in the brain and spinal cord that cushions and protects the central nervous system.

Dural Sinuses

Channels found within the dura mater of the brain that drain venous blood from the brain and transport it into the internal jugular veins.