external respiration love

external respiration


from The American Heritage® Dictionary of the English Language, 5th Edition.

  • noun The exchange of oxygen and carbon dioxide between the environment and respiratory organs such as gills or lungs.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • noun the bodily process of inhalation and exhalation; the process of taking in oxygen from inhaled air and releasing carbon dioxide by exhalation


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