Things Our Bodies Used To Have

We could have had tails this whole time?! Share on Facebook: Like BuzzFeedVideo on Facebook: Share on .\r
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From why we get a runny nose to bacteria inside us outnumbering cells, we count 15 facts about our own bodies we never even knew Facebook: .\r
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Watch Also - 10 Most Horrifying Things Found Living Inside People [HD] Preview: 10. Botfly larvae in eye 0:13 .\r
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Meet a pest that can really get under your skin. or in your head. The parasitic botfly lays its eggs in vector hosts — including humans! Removing the hungry .