Breathing

Breathing

Breathing is the process by which your body takes in oxygen and removes carbon dioxide. It’s a key part of the respiratory system and essential for keeping your cells alive and active. When you inhale, air enters your lungs, and oxygen passes into your blood. When you exhale, your body...

Breathing is one of the most important things your body does. But it’s not just about pulling air in and out; it powers every cell in your body.

This process starts when you inhale through your nose or mouth. Oxygen travels down the trachea into the lungs.

Inside the lungs, oxygen enters the alveoli. From there, it passes into ...