Physiology General 456cb96c Normal capillar wedge pressure ? A 0-2 mm Hg B 5-10 mm Hg C 15-20 mm Hg D 20-30mm Hg High-Yield Explanation Ans. is 'b' i.e., 5-10 mm HgNormal capillary Wedge pressure is 4-12mm Hg. It is a measure of left atrial pressure.