英语演讲PPT-DentalCa.ppt
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1、Dental Care,姓名:赵萍学号:,With the improvement of peoples living standard,we have a variety of adverse life eating habits and dental health has increasingly become one of the most concerned health problems:we have dental caries(龋齿)without sugar,and we brush teeth every morning and night,the teeth are sti
2、ll yellow,teeth problems occur without any sign!,Modern studies have shown that dental problems can cause or aggravate coronary heart disease(冠心病),diabetes(糖尿病)and other systemic diseases.So,in order to enjoy the delicious food,articulate refreshingly communicate with others.Let s focus on dental he
3、alth.,The first problem,how could we keep our teeth health?,1.Using the correct method of brushing.,The correct method of brushing can effectively remove the periodontal tissue of the plaque(牙周组织菌斑)and debris(软垢).,2.Using high-quality toothbrushes,They must have smooth surface,the best quality nylon
4、 yarn;moderate thickness,rounded bristles top.,3.Replace your toothpaste on a regular time,Using the same kind of toothpaste will make oral flora(菌群)lose balance,some oral diseases will come unexpectedly.,4.Often tapping(叩齿),Early in the morning before diet,gently tapping,can promote the blood vesse
5、ls which could protect your teeth.,5.Chew(咀嚼)in the right way,Chewing on both sides.Chewing on one sides often could lead to pulpitis(牙周炎)easily,and cause the face not correct,affect the personal appearance.,6.Regular tea drinking,Tea contains fluorine(氟),and rinsing with tea could clean your mouth
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