RESPIRATORY SYSTEM

This is also called the gas exchange system. The body get rid of carbon dioxide and take in oxygen.

• Digestive system

• Respiratory system

• Muscular system

• Skeletal system

Which are not parts of the respiratory system?

• 
• 
• 
• 

Another word for breath in is _ _ _ _ _ _.

The primary organs of the respiratory system are the _ _ _ _ _.

Is the left lung smaller than the right lung?

• True

• False

We take around ___ breath a day.

• 2,000

• 200,000

• 20,000

• 220,000

The nose traps ___ in the air.

• water

• objects

• particles

Do lungs float on water?

• Yes!

• No!

Which is NOT correct for your respiratory system?

• Eat a healthy, balanced diet.

• Maintain a healthy weight.

• Smoke and be close to secondhand smoke.

• Avoid indoor and outdoor air pollution.

What can you see?

• trachea

• lungs

• esophagus

• nostrils