What is this?
The respiratory system is like your body's special air pump that helps you breathe in and out. It brings oxygen, which your body needs to get energy, into your blood and helps remove a waste gas called carbon dioxide.
Key Parts to Explore
Nose and Mouth
These are the main openings where air enters and leaves your body.
Trachea (Windpipe)
This is a strong tube that carries air from your throat down towards your lungs.
Bronchi
These are smaller tubes that branch off the trachea and lead air deep into each lung.
Lungs
These two spongy organs are where oxygen from the air gets into your blood and carbon dioxide leaves.
Did You Know?
Did you know that you breathe about 20,000 times a day without even thinking about it, even when you're sleeping!
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