Baby Teeth and Teething

Being mammals, we sport two sets of teeth, the primaries and the permanent. Assuming Mom has already lent strength to her baby's teeth during pregnancy—beginning from week seven of prenatal life—teeth grow through two stages. In the first permutation, teeth take shape; in the second, the cells are actually transformed to perform different functions. All this is percolating as you enjoy pickles and ice cream. When your baby is born, you won't see teeth, but they're there. Enamel and dentin are still forming in the jaw and, in a matter of months, the teething process is well underway. The root, however, will take another few years to be firmly established. Make no mistake about the role of "baby" teeth—they are [...]