Which of the Following Statements About the Cerebrospinal Fluid Is

Which of the following statements about the cerebrospinal fluid is false?

A) CSF is made by ependymal cells in the choroid plexuses
B) CSF is like plasma but with lower protein concentration
C) CSF is absorbed by the arachnoid villi
D) CSF circulates from the third to fourth ventricle through the cerebral aqueduct
E) CSF pressures hover at about 100-150 mm Hg