Protect lung health to boost energy, immunity, and longevity. Learn to combat pollution, improve breathing, and prevent ...

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 ...

Inhalation and exhalation is the same as breathing or ventilation and is a ... The gas exchange system is made from key parts, each of which has a different function. Bronchus The trachea splits ...