Your molar roots are leftovers from Homo erectus
New Scientist,
Our teeth erupt later than they did in our early ancestors, but not so the roots of our molars: they develop as they did in…
Our teeth erupt later than they did in our early ancestors, but not so the roots of our molars: they develop as they did in…
Our teeth erupt later than they did in our early ancestors, but not so the roots of our molars: they develop as they did in…