Respiratory System

Breathe in, breathe out, that´s what it´s all about!

How do we breathe?

The oxygen is in the air. 

The oxygen goes into the nose and mouth and down the trachea, into our lungs. 

The veins take the oxygen to the blood. 

We breathe in oxygen and we breathe out carbon dioxide.

That was easy, wasn´t it?

Let´s play!