Physiology Cardiovascular system c0ab8348 Normal poal venous pressure is A 5-10 mmHg B 10-15 mmHg C 15-20 mmHg D 20-35 mmHg High-Yield Explanation Poal venous pressure is normally about 10 mm Hg in humans, and hepatic venous pressure is approximately 5 mm Hg.Ref: Ganong&;s Review of medical physiology 25th edition. Page: 509