Which is the muscular structure which flattens during inhalation??
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diaphragm is muscular structure
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Rajkumarverma33199:
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Inspiration allows air to be moved into the lungs and requires the contraction of various muscles: The diaphragm and external intercostal muscles contract. When the diaphragm contracts, it flattens, pressing down on the abdominal contents and lifting the thoracic cavity.
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