Adult teeth are worn down by chewing ... Brushing and cleaning removes calculus and prevents build-up. Roman skull showing extreme calculus build-up tooth loss - both cavities and calculus can lead to ...

All three skulls belong to adult individuals ... are not connected with the skull. Belonging to Skull I are several teeth only. In addition, we have a great number of very small fragments ...

Caption 3D reconstruction of the fossil skull of the sub-adult early Homo from the Dmanisi site in Georgia. The green, orange and red colors represent the preserved teeth (imaged respectively with ...