This Figure Illustrates the Circulation of

This figure illustrates the circulation of

A) blood through the brain and spinal cord.
B) cerebrospinal fluid between the meninges and the upper layer of cortex.
C) cerebrospinal fluid through the ventricles,the central canal of the spinal cord,and in the subarachnoid space.
D) cerebrospinal fluid,from its manufacture in the subarachnoid space into the ventricles and central canal of the spinal cord.