explain the process of breathing in man . hey harsh make it little short . have to read it plz plz make 2 paragraph or 1 paragraph
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During the process of inhalation, the lung volume expands as a result of the contraction of the diaphragm and intercostal muscles (the muscles that are connected to the rib cage), thus expanding the thoracic cavity. ... Upon exhalation, the lungs recoil to force the air out of the lungs.
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