For centuries, the human body was a subject of studies and experiments and even inspired inventions like cameras and the Eiffel Tower which was inspired by the thigh bone. And you would think that throughout history there would be no secrets left to uncover, but this list will prove you wrong.
from BrightSide RSS https://brightside.me/wonder-curiosities/18-amazing-facts-about-your-body-that-explain-a-lot-658060/
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