Respiratory system. Toxic air into the body via the respiratory system may result in the nose, throat, bronchi and lungs. The inflammation can cause lung cancer and died at.
Respiratory system Weather toxic to the body. It is through the respiratory system May result in the nose, throat, bronchial and lung inflammation. Can cause cancer of the lungs, and even death.
Respiratory air pollution into the body through respiratory system, may result in the nose, throat, trachea and lung inflammation, may cause lung cancer And die.