Why does the respiratory rate change after holding the breath?
| September 30, 2021 | education
During breath holding, gas exchange in the cells continues. Therefore, the amount of carbon dioxide in the blood increases. Its concentration is recognized by the brain. He senses an increase in carbon dioxide in the blood, which is harmful to the body. Therefore, when breathing resumes, the brain instructs to breathe more often to increase the amount of oxygen.
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