What does our respiratory system help us do?
It helps us BREATHE!
Air travels through our ______, the ______ and then into the _______.
Air travels through our PHARYNX, the LARYNX and then into the TRACHEA!
The air then splits through the left ______ and the right _____. (Hint: It's the same word twice!!)
The air then splits through the left BRONCHUS and the right BRONCHUS.
Then, the air travels into the ___________.
Then, the air travels into the BRONCHIOLES.
Once in the bronchioles, the _______ take the oxygen from the air and move it through your body.
Once in the bronchioles, the ALVEOLI take the oxygen from the air and move it through your body.
What gas do we breathe in?
We breathe in OXYGEN! (In, in, O-XY-GEN!)
What gas do we breathe out?
We breathe out CARBON DIOXIDE!
What is the strongest, most addictive chemical in cigarettes?
It's NICOTINE!!
What does “addictive” mean?
Addictive means that YOUR BODY NEEDS THIS THING!
Cigarettes contain harmful _______.
Cigarettes contain harmful CHEMICALS!
Other than nicotine, can you name one other chemical in cigarettes?
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