Earwax, Butt Hair, and Other Weird Human Attributes

You can probably tell someone the purpose of most of your body parts. But what about earwax? Or your appendix? If you’re looking for those answers, or wondering why you have a butt, pop a squat to find out about weird human attributes.

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Original Episodes:
Why Do We Have Earwax? - https://www.youtube.com/watch?v=yyYCw-_Y-Q0
Why Do We Have Baby Teeth? - https://www.youtube.com/watch?v=4wFlmOMFOaU
Why Do We Have Such Crooked Teeth - https://www.youtube.com/watch?v=FWds-tGnHlI
Your Appendix Isn’t Useless After All - https://youtu.be/J03A8BQCQC4
Why do we have Butts - https://youtu.be/1aVEbGjYgfA
Why Do We Have Butt Hair - https://www.youtube.com/watch?v=BgsdhmLrLPA
Vestigial Structures - https://youtu.be/OAfw3akpRe8

Видео Earwax, Butt Hair, and Other Weird Human Attributes канала SciShow