The occlusal or biting surface of molars and premolars can often have deep pits and fissures. From a functionality standpoint, this helps back teeth chew tough foods. However, these areas can sometimes trap plaque and residual food particles, which promotes cavity formation. If the cavity is modest in size, your dentists can usually repair it...
Today, false teeth are often made of porcelain, ceramic, resin, and even metal. However, throughout history people used some very different materials for false teeth. Teeth Of The Dead Believe it or not, using human teeth was the most common way to replace missing teeth. These teeth would be collected from graves, executed criminals, or...
