PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoHeshna and Keerthi are friends. Keerthi’s teeth are white without caries, but Heshna has teeth with caries. Why? How is it formed?
The activity of on the enamel surface causes caries. When sugar in foods or drinks reacts with bacteria on the tooth surface, is produced. Heshna's teeth were not properly cleaned after she drank sugary drinks and snacked. She must brush after each meal and before going to bed.
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