Asthma (deep study)
Asthma is one of the most common health problems affecting around 2 crores of people in India and around 33 crores in whole world level. The death and disability from asthma is seen more in children from the age group 2-14. In asthma the bronchial tubes or air ways get affected. There is a cascade of bio reaction that occurs in the air tubes or respiratory tract of an asthma affected person. The lungs play the major role for gas exchange in our body. Each and every cell of our body gets their oxygen to stay alive. The air goes through the nasal passage and air tubes and reaches at lungs where it absorbs to the blood and finally goes to every cell. When you breath sending oxygen to your whole body and releasing carbon dioxide from the body. The whole function of air exchange is carried out by the respiratory system.The respiratory system consists of different parts or segments those takes the active part in respiratory function. The respiratory function starts from the nose or ...