California native James Nestor suggests that breathing correctly and efficiently could potentially prevent a host of chronic ...

Parts of the model represent different parts of the respiratory system as shown here. The model, which is air tight, represents the thorax, and air is only able to enter via the glass tube which ...

This can lead to coughing, wheezing, and other respiratory symptoms. Your respiratory system consists of two parts: your upper and lower respiratory tract. When you breathe, each component helps ...

The human body takes in oxygen and lets out carbon dioxide. Many parts of the body are involved, including the lungs, airways and blood. Respiration is a chemical reaction which occurs in all ...

You know breathing is always critical. Your body’s cells need oxygen to function, and you need to release carbon dioxide, a waste gas, through exhalation. When you run (or participate in any ...

The number of people making five or more emergency visits to hospital a year with lung difficulties has almost tripled in some parts of England, an analysis has found. The charity Asthma + Lung UK ...