Definition for Spirogram
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Revision as of 18:46, 29 September 2011 by Bio man (Talk | contribs) (Created page with "An apparatus called a spirometer is used to measure the volume of air inhaled and exhaled while breathing. ''A spirogram is the record of the changing volumes over time''. The ou...")
An apparatus called a spirometer is used to measure the volume of air inhaled and exhaled while breathing. A spirogram is the record of the changing volumes over time. The output of a spirogram can be quantified using trigonometric equations.