Definition for Thoracic breathing
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Revision as of 22:30, 26 January 2011 by PPK (Talk | contribs) (Created page with "Breathing in which coordinated contractions of muscles expand the rib cage, creating a negative pressure to suck air in and then forcing it out later; found in amniotes.")
Breathing in which coordinated contractions of muscles expand the rib cage, creating a negative pressure to suck air in and then forcing it out later; found in amniotes.