Describe and explain the effects of smoking on the function

Describe and explain the effects of smoking on the function of the respiratory system. TRY USING OWN WORDS NO COPIED WORK PLEASE.

Solution

Solution:
Respiratory system of human being is consists of nose, larynx pharynx,trachea, bronchi and lungs.Lungs are most affected organ due to smoking.Lungs contain alveoli.Function of these alveoli is to transferring oxygen to the blood.Smoking leads to destruction of alveoli.Due to this victim face problem in exhaling.Due to smoke of cigarette larynx pharynx,trachea feel irritation and this cause coughing and wheezing.Continuous Coughing and wheezing leads to many dangerous diseases like tuberculosis.So,smoking completely disturb the function of our respiratory system.