* a) It is found in the space between the pia mater and the arachnoid

* b) The normal amount in human being is about 500 ml

* c) With the body lying in lateral horizontal position, the normal intracranial pressure is about 100 ml of water

* d) Only, the lateral ventricle contains choroidal plexus, which secrete cerebrospinal fluid

* e) Cerebrospinal fluid contains the same concentration of glucose as the blood

Answer a. T b. F .T d. F e. F