A routine physical examination ensures that you stay in good health. A physical can also be a preventive step. It allows you to catch up on vaccinations or detect a serious condition, like cancer or ...

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 ...

A physical examination is a routine test wherein a healthcare professional inspects, feels, or listens to different parts of a person’s body. Other names for a physical include a complete physical ...

The respiratory system is responsible for the exchange of carbon dioxide and oxygen in the human body. This system also helps remove metabolic waste products and keep pH levels in check. The major ...