Physiology Nervous System 930818e4 How much is the normal intracranial pressure? A 30 mm of water B 50 mm of water C 130 mm of water D 300 mm of water High-Yield Explanation ANSWER: (C) 130 mm waterREF: Guyton 12th ed pg 747The normal intracranial or CSF pressure is between 65-195 mm of water. Approximately 130 mm of water (10 mm Hg)