They also used toothpicks made from wood or quills ... and some had even fallen out. She wore false teeth to improve her appearance. Many foreign ambassadors claimed that she was hard to ...

Our teeth are made up of two layers: The enamel - a mineralised tissue and the strongest tissue in your body. Unlike bone, enamel cannot regenerate because it does not contain any living cells ...

Sabre teeth — the long, sharp, blade-like canines found in extinct predators such as Smilodon — represent one of the most ...