Our bodies hide many mysteries. We bet you’ve wondered at least once why people hiccup or how many mosquitos are needed to drink the blood of one entire person. All these and many other questions already have scientific answers.
from BrightSide RSS https://brightside.me/wonder-curiosities/20-weird-facts-about-the-human-body-that-may-leave-you-scratching-your-head-616010/
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