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Copyright © 2001
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HTML version
Copyright © 2001 |
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a. Respiration. Respiration is the exchange of gases between the atmosphere and the cells of the body. It is a physiological process. There are two types of respiration--external and internal. External respiration is the exchange of gases between the air in the lungs and blood. Internal respiration is the exchange of gases between the blood and the individual cells of the body. b. Breathing. Breathing is the process that moves air into and out of the lungs. It is a mechanical process. There are two types of breathing in humans--costal (thoracic) and diaphragmatic (abdominal). In costal breathing, the major structure causing the movement of the air is the rib cage. In diaphragmatic breathing, interaction between the diaphragm and the abdominal wall causes the air to move into and out of the lungs. |
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| Primary Content Providers: The U. S. Army, The
U.S. Navy Ancillary Content and Online Version: David L. Heiserman Publisher: SweetHaven Publishing Services |
Copyright © 2002, 2004
SweetHaven Publishing Services |