124. How Your Lungs Work

Match it! Select the correct answer from the pull down...Good luck!

The alveoli is where the “magic happens” and the lungs replenish their_______________ supply.

When you __________you bring air into your body through your nose and mouth.

When you are breathing harder your __________starts pumping harder to send more oxygenated blood throughout your body.

Your lungs are made of many slender tubes called bronchioles and at the end of them are tiny air sacs called ________________.

There are nearly 600 ___________alveoli throughout the lungs.

After air passes your nose and mouth it then passes through the___________.

When we inhale or exhale our body is getting rid of a harmful gas called Carbon Dioxide.

The bronchi lead to two large organs, one on the left and one on the right side, responsible for_____________.