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Respiratory system

life science Maturity 7-9

Our bodies need air to live.

Poumons2.jpg
Poumons2.jpg
We breathe air in and out. This helps us stay strong. It is a busy job! Can you feel your chest move?
illu quiz lung05.jpg
illu quiz lung05.jpg
Try to take a deep breath now.

39 words
🖼️ Images & Media (17)
File:Poumons2.jpg
Poumons2.jpg
File:illu quiz lung05.jpg
illu quiz lung05.jpg
File:Lungvolumes Updated.png
Lungvolumes Updated.png
Real-time MRI - Thorax.ogv
File:Alveolar air.png
Alveolar air.png
File:Alveolar Wall.svg
Alveolar Wall.svg
File:Altitude and air pressure & Everest.jpg
Altitude and air pressure & Everest.jpg
File:Mount_Everest_as_seen_from_Drukair2_PLW_edit.jpg
Mount_Everest_as_seen_from_Drukair2_PLW_edit.jpg
File:Cranial_sinus_and_postcranial_air_sac_systems_in_birds.svg
Cranial_sinus_and_postcranial_air_sac_syst...
File:Bird's respiratory system.jpg
Bird's respiratory system.jpg
File:Inhalation in birds.jpg
Inhalation in birds.jpg
File:Cross-current exchanger.jpg
Cross-current exchanger.jpg

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📚 Content adapted from Wikipedia | Readability: FK 12.1 | Vital Level 4