Researchers report that they have identified genetic variants that determine the shape of human teeth, including a gene inherited from Neanderthals. The scientists published their paper “PITX2 ...

Genetic variants that determine the shape of your teeth -- including a gene inherited from Neanderthals -- have been identified by a team of researchers. Genetic variants that determine the shape of ...

Your smile is likely one of the first things a person notices about you. Now, experts have found that the shape of our teeth may have been influenced by Neanderthals. A study has revealed that ...