respiration is more complex in human beings when compared to small organisms justify
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Explanation:
HomeHealth & MedicineAnatomy & Physiology
Respiratory system
anatomy
WRITTEN BY
Warren W. Burggren See All Contributors
Professor of Biological Sciences, University of Nevada, Las Vegas. Editor, Physiological Zoology. Coeditor of New Directions in Ecological Physiology.
See Article History
Alternative Titles: airway, respiratory tract
ARTICLE CONTENTS
Respiratory system, the system in living organisms that takes up oxygen and discharges carbon dioxide in order to satisfy energy requirements. In the living organism, energy is liberated, along with carbon dioxide, through the oxidation of molecules containing carbon. The term respiration denotes the exchange of the respiratory gases (oxygen and carbon dioxide) between the organism and the medium in which it lives and between the cells of the body and the tissue fluid that bathes them.
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