Ever wondered what teeth are? Well, that is a thought that often arises when there is pain. Fortunately, it doesn't have to be that way. Teeth are a combination of living and non living structures. The outer layer is called the Enamel. Did you know Enamel is tougher than bone? Since it is devoid of nerve innervation, we can bite into the hardest nuts, enjoy our ice cream, and of course our morning coffee ...
