Every part of the body needs energy and oxygen gas to stay alive, grow and work. We get the energy from the food we eat. We get oxygen from the air we breathe. If the body part does not get enough oxygen or food, it runs out of energy and the body part, and sometimes the person, becomes damaged or dies.
This module will help you to know where the lungs are, how they work, what happens when the lungs become diseased and show the people how to do deep breathing. Furthermore, it is better to find out basic information about asthma, bronchitis and other lung diseases, lung infection and tuberculosis. As well as to know about medicines, injection and how to use them safely.