Humans have two Lungs. They are protected by muscles and the ribcage. Lungs are situated below the trachea (the windpipe) and above the diaphragm. The primary function of the Lungs is to transport oxygen from the air into the blood while taking away carbon dioxide which is released into the air by breathing out. The Lung on the left is smaller than the Lung on the right.
Where are the Lungs Located?
