How Does Oxygen’s surprisingly complex journey through your body - Enda Butler Work?

Oxygen takes a fun and busy trip through your body to help you stay alive and full of energy.

Oxygen is like a tiny superhero that comes from the air you breathe in. When you take a deep breath, it travels down your trachea, which is like a slide leading to your lungs, your body’s special air balloons. In your lungs, oxygen jumps off tiny bubbles called alveoli and goes into your bloodstream, like getting on a mini train.

This train ride takes the oxygen all through your body. It stops at different places, like your muscles and brain, to give them energy, just like when you eat snacks during playtime. The oxygen helps your cells do their jobs, making you strong and ready for more fun!

• Your lungs are like a big air station where oxygen gets on the train.
• Red blood cells act like tiny vehicles that carry the oxygen all over your body.
• When the oxygen reaches your muscles or brain, it helps them work hard and stay happy.

Oxygen’s journey is fast and busy, kind of like running from one end of the playground to the other!