Explain the mechanism of breathing in human beings through a flowchart?
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ext nostrils- nasal chambers -int . nares - naso pharynx - pharynx - glottis - larynx - trachea - branchail tree - respiratory tree
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Explain the mechanism of breathing in human beings through a flowchart?
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एक प्रवाह संचित्र के माध्यम से मनुष्य में सांस लेने की व्यवस्था की व्याख्या
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Key Points On Mechanism of Breathing
Breathing is the physical process of inhaling oxygen and exhaling carbon dioxide. The mechanism of breathing involves two main processes: inspiration and expiration. Inspiration occurs when the diaphragm and the external intercostal muscles contract.
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