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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지금 학습 시작하기댓글 260개
- boiy78년 이상sooo fake
- bekahboo8년 이상totally IMPOSSIBLE!
- Lebron James8년 이상I think the person who made the term "run your tail off" is up too something
- yo8년 이상this is not cool and who even wants a tail that would just be weird
- Hey 👋🏾 8년 이상Using this for my current event
- James8년 이상Freaking 2 tails
- Toaster8년 이상In my opinion I think that was totally epic. Can't imagine having a tail.
- kappadude8년 이상Wicked
- kappadude8년 이상I can't believe that my ancestors had 2 tails
- smartbunny20048년 이상WOAH!!! THIS IS SO COOL!!!
- Dark kjng8년 이상Couldn't imagine having a tail