Science, asked by myank8927, 7 months ago

Explain the mechanism of breathing in human beings.​

Answers

Answered by taramatikadam1
3

Answer:

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Answered by radhamadhavsainik
2

Answer:

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.

Explanation:

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