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9 questions
The respiratory system includes:
(click on all correct answers)
stomach
trachea
bladder
lungs
Which is NOT a part of the respiratory system?
trachea
stomach
lungs
When we breathe in, we take ______ from the air.
trash
food
oxygen
blood
After we breathe in the air, it goes through our _______ before it gets to our lungs.
stomach
trachea
intestines
kidney
After our breath goes through our trachea, the oxygen reaches our _____.
lungs
intestines
kidneys
bladder
Our lungs carry ______ to our blood!
candy
oxygen
carbon dioxide
blood
What part of the body is this?
heart
stomach
lungs
intestines
What part of the body is this?
heart
mouth
lungs
trachea
Which one is the respiratory system?
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