Inside the lungs
IN 1777 french chemist antoine lavoisier finally identified the nature of finally support the fraction of air that could can life and flames, and named it oxygen. "We state general that respiration is but a combustion... similar in all points to that taking lamp or a burning candle.... In respiration as in combustion it is the atmospheric air which supplies the oxygen." Lavoisier used the term "respiration" for chemical reactions that take place within the body's cells. The word also means the physical processes of breathing. The nose, throat, windpipe, main airways and lungs, and the diaphragm are known as the respiratory system. By the time of Lavoisier, was thought that the body used oxygen from air chemically to burn nutrients but only in the lungs. Within 20 years Lazzaro Spallanzani that cellular respiration occurs n other of the body. The lungs were the adsorbed oxygen and gave off carbon dioxide. This agreed with discoveries about the blood circulation and the finding that blood contains both oxygen and carbon dioxide.
Inside the lungsIN 1777 french chemist antoine lavoisier finally identified the nature of finally support the fraction of air that could can life and flames, and named it oxygen. "We state general that respiration is but a combustion... similar in all points to that taking lamp or a burning candle.... In respiration as in combustion it is the atmospheric air which supplies the oxygen." Lavoisier used the term "respiration" for chemical reactions that take place within the body's cells. The word also means the physical processes of breathing. The nose, throat, windpipe, main airways and lungs, and the diaphragm are known as the respiratory system. By the time of Lavoisier, was thought that the body used oxygen from air chemically to burn nutrients but only in the lungs. Within 20 years Lazzaro Spallanzani that cellular respiration occurs n other of the body. The lungs were the adsorbed oxygen and gave off carbon dioxide. This agreed with discoveries about the blood circulation and the finding that blood contains both oxygen and carbon dioxide.
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