Model of lung 

1-      This experiment is used to set up an artificial diaphragm. Its utility is to make artificial diaphragm to save lives.
2 – This material is a pair or scissors, plastic bottle about 600ml large, two balloons about 30 centimeters in dimeter, a straw, rubber band, a piece of plastic, a pencil.
3-He cuts the bottle in two, puts two balloons on the top and bottom of the bottle, then he puts the balloon with the straw in the bottle.

4- The difficulty may be to use it in every day life
5- This can be used in medicine to explain the operation of a diaphragm to people to save lives.


6- I chose this experiment because  I can understand the operation of a diaphragm

Commentaires

  1. A-O11 juin 2017 à 23:48

    It's good for medical

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  2. Anonyme11 juin 2017 à 23:49

    It's interesting but you need to explain more...

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  3. Anonyme11 juin 2017 à 23:54

    it's funny but not useful!!

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  4. Anonyme11 juin 2017 à 23:55

    it looks like useful and interesting but you've to explain more the experiment

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  5. Grégoire13 juin 2017 à 03:57

    Very good experience and could be useful for the future

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  6. Anonyme13 juin 2017 à 07:17

    it's very intersting, but we don't understand

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  7. Killian13 juin 2017 à 07:19

    I Love this video and explication . We have a very good English

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  8. Alexandre13 juin 2017 à 07:21

    It's an interesting video but I don't understand the usefulness.

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  9. Anonyme13 juin 2017 à 07:24

    I don't understand the usefulness

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  10. Evan et cypi13 juin 2017 à 07:31

    it's very strange!

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  11. studio bublle tea YTB13 juin 2017 à 07:39

    Hello I have seen your blog and it interests me a lot. I would like to make a video on it.Thank you for answering as soon as possible.And for my children it's very cool

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  12. Matthieu & Nicolas13 juin 2017 à 07:39

    It's cool but I don't understand the usefullness

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  13. marco elysa13 juin 2017 à 07:41

    it looks like useful and interesting but you've to explain more the experiment

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