Tooth protection PPT courseware
File Size: 7.15MB Download times: 1043Caring for your health starts with protecting your teeth. Teeth is a very important part of our body. As the saying goes: Tooth is good for appetite! If something goes wrong in our mouths, our whole body will suffer. The PPT template describes common oral diseases, how to take care of your own oral cavity, and the rules of your diet. There are three parts.