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The greatest mysteries of the human body!

StarsInsider Logo By Stars Insider of StarsInsider | Slide 1 of 34: Although research has allowed us to decipher lots of mysteries and some of them make total sense (it's not by chance that we sneeze, yawn, or feel pain), there remain some behaviors and phenomenons that we can't explain. Take a look at the mysteries of the human body!

The greatest mysteries of the human body!

Although research has allowed us to decipher lots of mysteries and some of them make total sense (it's not by chance that we sneeze, yawn, or feel pain), there remain some behaviors and phenomenons that we can't explain. Take a look at the mysteries of the human body!
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