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Science and Nature
Be Smart

Where Do Teeth Come From?

Join Joe Hanson as he explores curiosity and illuminates the science behind… well, everything.

Where Do Teeth Come From?

Season 6 Episode 28 | 6m 40s | CC

Teeth. We’ve all got ‘em (most of us, anyway). But how do they grow? Teeth are made from some biological nanotechnology that will blow your mind. They are strong enough to last hundreds of millions of years. Oh, and if you’ve ever wondered how adult teeth replace your baby teeth, get ready to see something terrifying.

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