Tuesday, August 4, 2009

Why do they leave the cavity?

Why do they leave the cavity?

The cavity appears when a tooth deteriorates or you itches. In the mouth they inhabit a series of bacterias, which help in the transformation of the foods. But when the acids of the foods join with the bacterias he/she is formed a badge, the one that clings to the teeth and it attacks the enamel of the teeth, producing damages. When the tooth loses its enamel, it is immune to the bacterias to its surroundings and he/she goes deteriorating.

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