Scientists can make teeth out of pee!

Sounds gross, but it's an amazing scientific achievement. Chinese scientists have found a way to harvest cells from urine, convert them to stem cells and grow rudimentary teeth!

The teeth reportedly had dental pulp, dentin, enamel space and enamel organ. However, don't think that you'll be able to pee on a cup and get teeth out any time soon.

These teeth were not as hard as human teeth, probably because they weren't used as they were developed. They also haven't figured out how to grow specific sizes and shapes.

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