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enot [183]
3 years ago
14

Why do we get tired?

Physics
2 answers:
tia_tia [17]3 years ago
8 0
We get tired because our bodies are always working and using energy. And doing all that work makes our bodies need rest and sleep.
oksano4ka [1.4K]3 years ago
7 0
Well known fact, your not getting tired then who is?  let me explain 
There's a lot of evidence that your body actually doesn't get tired, and it's your brain acting as a regulator that signals (and feels) the tiredness
hope this helped!
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3 years ago
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