lungs

The lungs are a pair of vital organs in your chest that help you breathe. They take in oxygen from the air you breathe in and transfer it to your blood. At the same time, they remove carbon dioxide, a waste gas produced by your body, when you breathe out. The lungs are made up of many tiny air sacs called alveoli, where this gas exchange happens. They are essential for providing oxygen to your tissues and removing waste, supporting your overall health and energy levels.