Baby teeth: they serve a much more important role than you think. Sure, they’ll all fall out or have to be pulled out at one point, but there is a need. Baby teeth start growing before birth and serve a huge role in our lives as we get older. Regardless of age, baby or adult, teeth help us chew and talk. Those little chompers can have quite an impact, so we’ve provided you with a list of ten facts, stats, and tips that might even amaze mothers with grown children!