A sliver of what makes sharks so intriguing comes with their ability to regrow teeth. And while a group of Japanese researchers aren’t claiming that we should be trying to be the most shark-like ...

It was reported on the 17th that 81 teeth were found in the mouth of an 11-year-old girl in Brazil. An X-ray showed 18 primary teeth and 32 permanent teeth. Generally, adults have 32 permanent teeth.

A sliver of what makes sharks so intriguing comes with their ability to regrow teeth. And while a group of Japanese researchers aren’t claiming that we should be trying to be the most shark-like ...