Have you ever seen one? Let's see how dental or tooth decay happens: Germs (bacteria) in our mouth grow on the teeth every day and help in the formation of plaques. Plaque is the sticky deposits that collect, in particular, around the gum line, the edges of fillings and the grooved ...
Children need strong, healthy teeth to chew their food, speak and have a good-looking smile.Baby teeth keep a space in the jaw forthe adut teeth.How to prevent baby bottle tooth decay?Baby teeth can decay soon after they appear in the mouth. By the time decay is noticed,it may be ...
(452. What is the major cause of tooth decay? A. Not brushing teeth B. Not changing toothbrush C. Eating sugar D. Not flossing teeth 相关知识点: 试题来源: 解析 052. What is the major cause of tooth decay? A. Not brushing teeth B. Not changing toothbrush C. Eating sugar D. Not ...
( )52. What is the major cause of tooth decay? ___ A. Not brushing teeth B. Not changing toothbrush C. Eating sugar ...
aAdjusts two pin roll spacings, guarantees the material granularity to be smaller than the 10mm material to be bigger than 80%. 调整两块针卷饼 spacings,保证比更大的 10 毫米材料更小的材料颗粒比 80%。[translate] aWhat is the major cause of tooth decay? 什么是蛀牙的主要起因?[translate]...
3. Why can chips cause tooth decay? 4. What is the best drink for us? 5. How often should we visit the dentist? 相关知识点: 试题来源: 解析 问题一:我们应该每天至少用牙线清理牙齿一次,最好是在晚上睡觉前,以去除一天中积累的食物残渣和牙菌斑。 问题二:薯片会导致蛀牙,因为它们含有高...
A. Spend more money in fighting tooth decay. B. Have better education. C. Improve people’s standard of living. D. Get rid of some of our teeth. 相关知识点: 试题来源: 解析 D 正确答案:D解析:原文中有“Unless,therefore,we are prepared to eat the diet of our ancestors,we should get...
龋齿是什么东西(Whatisdentalcaries) Howtopreventandcuredentalcaries? Dentalcariesisoftensaidthatthetoothdecayandcavities. Untreatedcariesisadiseasethatdoesnothealitselfand eventuallydestroysit.Thediseasebeginsatthecrown.Ifnot treatedintime,thelesioncontinuestodevelop,causinga cavityandthelossofthetooth.Thetypesofde...
百度试题 结果1 题目What is the purpose of the brochure? A. to describe tooth decay B. to explain gum disease C. to describe tartar build-up D. to explain deep tooth cleaning 相关知识点: 试题来源: 解析 B 反馈 收藏
rechoosingtoseea situation.Everyonehasshortcomings.However,thevastmajorityofpeoplehavegoodqualities thatoutweighbadones. 3 Communicatingmoreeffectively · 4 Somepeoplehaveissuesthatmayneedaddressing.However,feedbackisvery differentfromcriticism.Whenaddressinganissue,focusonsuggestionsyoucanmaketohelp anotherperson...