• September 15, 2016

10 Unsolved Mysteries of the Human Body

Despite huge advancements in science and our understanding of the human body, there is still plenty we simply cannot answer. Why do we yawn and what is deja vu?

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10 thoughts on “10 Unsolved Mysteries of the Human Body

  1. Can we just talk about the fact this video basically states that the brain
    can heat up, so we yawn in response to cool it down? Our brain is legit an
    overheating computer – I find that terrifying

  2. 3:58 “But alzheimer’s sufferers who cant formulate ideas about the future
    don’t get the benefit” I could not find any research confirming this. I
    suspect this is wrong.

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