Respiratory therapists are an essential part of the medical team. They work in hospitals, clinics, and other healthcare settings, providing respiratory therapy to help people with respiratory problems ...

The respiratory system allows air to reach the lungs, from which oxygen enters the blood and circulates to all body cells. This system also removes waste gases from the body and helps prevent disease ...

As newborns, we enter the world by inhaling. In leaving, we exhale. (In fact, in many languages the word “exhale” is synonymous with “dying.”) Breathing is so central to life that it is no wonder ...