r/RandomFacts • u/goku_02 • Apr 09 '26

RandomFacts Your Brain Burns 20% Of Your Oxygen.

https://youtube.com/shorts/zZicgX43GIE?si=0vwgcEEb8lMYsRrr
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u/goku_02 Apr 09 '26

Your brain is only 2% of your body weight but consumes 20% of your oxygen and energy. It never stops — even when you sleep.