The respiratory system starts with the nose where we breathe the air from and leads to the larynx, the wind pipe also called trachea, the two branches of trachea also called the bronchi and the lungs. Inside the lungs the bronchi divide further into bronchioles. The main function of the respiratory system is to make the most vital ingredient of life, namely the oxygen available to the system. Oxygen is said to be the most vital ingredient for life because it is a well known fact that a person can live without food or water for a few days but without oxygen he cannot live longer than a few moments.
Immunce will revitalize your respiratory system and protect you from allergies.