Which of the following is the function of the respiratory system?
I don't see any of the "following".
The function of the respiratory system is to facilitate the process of respiration, which involves the exchange of gases (oxygen and carbon dioxide) between the body and the environment. It is responsible for the following:
1. Breathing: The respiratory system allows for the intake of oxygen through inhalation and the removal of carbon dioxide through exhalation.
2. Gas Exchange: The system facilitates the exchange of oxygen from inhaled air to the bloodstream and the removal of carbon dioxide from the bloodstream to be expelled during exhalation.
3. Oxygen Transport: The respiratory system helps transport oxygen to all the cells in the body by delivering it through the bloodstream.
4. Elimination of waste: It also eliminates waste products, such as carbon dioxide, produced by cells during metabolism.
5. Regulation of pH: By controlling the levels of carbon dioxide and oxygen in the body, the respiratory system plays a vital role in maintaining the body's pH balance.
6. Filter and humidify air: The respiratory system filters and humidifies the air we breathe, helping to protect the delicate lung tissues from potential pollutants and irritants.
Overall, the function of the respiratory system is essential for delivering oxygen to the body tissues and removing waste gases to maintain the body's overall health and survival.