Ancient Ancestors to Humans Had Not One, But Two Tails
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It has always been believed that the final segment of the human vertebral column, the coccyx, or tailbone, is the remnant of a lost tail. Now, some researchers assert it may be the vestige of not one but two tails, both of which humans and their closest relatives (great apes) managed to shed over millions of years of evolution.
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- annonimous8년 이상wow
- Michael8년 이상Where did this happen?
- BELLO8년 이상I love it.
- Potatocat0008년 이상Coooooool
sweetpea978년 이상That's unexpected. Cool though
rainbownation238년 이상Now I am starting to wonder was this in our cell stage of evolution or did we start out as fish then proceeded to land.- Godisnotdead 8년 이상Come on guys. This is all based on assumptions. How can we be related to these fish?
bekahboo8년 이상yeah how is that even possible!?
- MyName? UNKNOWN8년 이상I find this interesting, your the only people who I've seen reports on this. I watch videos like Sci Show and they haven't reported on this... I think
- unknown8년 이상sweet
beautiful_218년 이상omg