Definition for Sputum
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Revision as of 01:18, 11 March 2013 by Savio (Talk | contribs) (Created page with "Sputum is mucus that is coughed up from the lower airways. In medicine, sputum samples are usually used for microbiological investigations of respiratory infections and cytologic...")
Sputum is mucus that is coughed up from the lower airways. In medicine, sputum samples are usually used for microbiological investigations of respiratory infections and cytological investigation of respiratory systems.
