OXYGEN’S SURPRISINGLY COMPLEX
JOURNEY THROUGH YOUR BODY -
ENDA BUTLER
1,788,312 views
Apr 13, 2017
TED-Ed
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View full lesson:
http://ed.ted.com/lessons/oxygen-s-su...
Oxygen forms about 21% of the
air around us. In your body, oxygen forms a vital role in the production of
energy in most cells. But if gases can only efficiently diffuse across tiny
distances, how does oxygen reach the cells deep inside your body? Enda Butler
tracks the surprisingly complex journey of oxygen through your body.
Lesson by Enda Butler,
animation by Compote Collective.
Grateful
thanks to
ENDA BUTLER
TED-Ed
Compote Collective.
and
YouTube and all the others who made this video possible
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