Question

One function of the respiratory systems
Answered by GPT 3.5
One function of the respiratory system is to facilitate the exchange of oxygen and carbon dioxide between the body and the external environment. This process, known as respiration, occurs in the lungs where oxygen is taken in and carbon dioxide is expelled. The respiratory system also helps to regulate the pH balance of the body by excreting excess carbon dioxide and maintaining proper oxygen levels. Additionally, the respiratory system helps to filter and clean the air we breathe by trapping airborne particles and preventing them from reaching the lungs.