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We breath oxygen

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TeacherLuis0311

The document discusses how air and oxygen are important for lungs and heart health, providing links to videos about breathing and the circulatory system. It notes that oxygen is vital for lungs and heart but too much can be harmful.

We breath oxygen

We breath oxygen

air oxygen
lungs

We breath oxygen

We breath oxygen

https://www.youtube.com/watch?
v=SejXhR6kEvg&feature=player_embedde

We breath oxygen

air
oxygen lungs heart

oxygen oxygen
oxygenoxygen

https://www.youtube.com/watch?
feature=player_embedded&v=gxUNxvsG7lc

Good for your lungs and heart

Not good for your lungs and heart

We breath oxygen

We breath oxygen

More Related Content

We breath oxygen

3. air oxygen lungs

6. https://www.youtube.com/watch? v=SejXhR6kEvg&feature=player_embedde

8. air oxygen lungs heart

9. oxygen oxygen oxygenoxygen

10. https://www.youtube.com/watch? feature=player_embedded&v=gxUNxvsG7lc

11. Good for your lungs and heart

12. Not good for your lungs and heart