The lungs can be expanded & contracted in two ways; By downward and upward movement of the diaphragm to lengthen or shorten. By elevation and depression of the ribs to increase and decrease the...
The respiratory system allows oxygen in the air to be taken into the body, and it enables the body to get rid of carbon dioxide in the air breathed out, It consists of all...
The respiratory system is the network of organs and tissues that help you breathe, It helps your body absorb oxygen from the air so your organs can work, It cleans waste gases, such as...
Any changes in our lifestyle and environment are responsible for poor respiratory system health, It is very important to keep our respiratory system healthy to keep away from diseases that affect our health.
