Why does the respiratory rate change after holding the breath?

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.

One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.