论文部分内容阅读
我们都知道,牙齿的主要功能是咀嚼食物,牙齿不好,可能导致消化功能障碍,甚至引起消化系统疾病。此外,牙齿还有辅助发音的功能,如果牙齿有疾患或者畸形,我们的说话功能就会受到影响。牙齿的美容功能更是人所共知,如果牙齿参差不齐,会直接影响颜面的美观。你对你的牙齿还知道多少呢?也许以下一些关于牙齿的知识有助于我们更好地了解我们的牙齿,帮助我们更好地保护和利用牙齿。
We all know that the main function of teeth is to chew food, poor teeth, may lead to digestive disorders, and even cause digestive diseases. In addition, teeth have the auxiliary pronunciation function, if the teeth have the disease or deformity, our speaking function will be affected. The beauty of the teeth function is well known, if the teeth are uneven, it will directly affect the beauty of the face. How much do you know about your teeth? Maybe some of the following about teeth help us better understand our teeth and help us better protect and utilize our teeth.