What do the lungs help us do?
They help us BREATHE!
What gas do we breathe in?
We breathe in OXYGEN!
What gas do we breathe out?
We breathe out CARBON DIOXIDE!
What is your respiratory system made up of?
Your respiratory system is made up of TISSUES AND ORGANS!
What are the three body parts air travels through?
Air travels through the TRACHEA, into the BRONCHUS and then into the LUNGS!
What are the bronchioles?
The bronchioles are SMALL TUBES inside the lungs, like the roots of a tree.
What are the alveoli?
The alveoli are AIR SACS!
How many lungs do we have?
We have TWO LUNGS!
Are your lungs the same size?
NO, your lungs are two different sizes!
What bones protect your lungs?
Your RIBCAGE protects your lungs.
What is something healthy we can do for our lungs?
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What is something unhealthy we can do to our lungs?
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