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Osmosis and Filtration - Anatomy & Physiology (view source)
Revision as of 16:54, 20 August 2008
, 16:54, 20 August 2008→Units of Pressure
==Units of Pressure==
==Units of Pressure==
Pressure is force per uni area. Therefore its si unit the Pascal is N/m<sup>2</sup>. However it is common in physiology to use mmHg which is the measure of pressure at the bottom of a column of mercury of that height.