While bones can regrow themselves when they break, teeth aren’t so lucky ... tooth-regrowing medicine into human trials. If the trial is successful, the researchers hope the drug will become ...

They're actually the longest teeth in the human mouth. So what are these long, sharp teeth doing among our short, stubby ones? Well, contrary to popular belief, it's not for tearing and ripping meat.

Most commonly, this leads to males having much larger bodies and canine teeth, which are used in displays of aggression ... scraping, piercing and carving. You can learn more about our origins and ...

Cutting-edge methods are providing novel perspectives on the growth of hominin brains and teeth, yielding critical ... Aa Aa Aa Reconstructing the evolution of human development from a severely ...

Specifically, when it comes to tooth regrowth. According to Popular Mechanics, human teeth — while some of the human body’s toughest material — aren’t known for their ability to heal or ...