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Why humans have sharp front teeth

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Why humans have sharp front teeth

S
Science Insider

6 Views • Apr 06, 2021

Description

We share our sharp canine teeth with lions, hippos, and other mammals. But believe it or not, they have nothing to do with tearing into meat. Instead, our ancestors originally used them to fight for mating rights, and they shrunk over time as we stopped using our teeth as weapons.

Keywords & Tags

#Video #Science #Teeth #Biology #Dentist #thelife #bi-video #dentistry #nathaniel lee #shira polan

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