state the role of bacteria in mouth.suggest the method to prevent the tooth decay
Answers
Answer:
The bacteria in the mouth acts upon the sugar from the food which gets stuck in our teeth after eating. The bacteria release acids to break down that sugar. The acid also acts on our tooth enamel and gradually weakens it, causing tooth decay. In fact, the tooth enamel is made up of Calcium Hydroxyapatite which is the hardest substance in the human body.
Tooth decay can be prevented by brushing the teeth with toothpaste after eating. Toothpastes are basic in nature and neutralize the acids released by the bacteria.
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The role of bacteria in mouth and the method to prevent the tooth decay are discussed below
Explanation:
- Oral bacteria are in contact with our immune system to protect our body from bacteria that cause disease that is trying to get into our mouths.
- For example, some of these bacteria produce organic acids, killing organisms that cause intestinal problems.
- Oral bacteria affect our immune system to fight pathogenic bacteria that try to get into the mouth to protect us from disease. For example, some of these bacteria produce organic acids, kill organisms that cause intestinal problems.
To prevent the tooth decay:
- Clean the tooth daily with toothpaste.
- Wash your mouth with a fluoride and rinse daily. Some rinses also contain disinfectants that kill plaque forming bacteria.
- Eat balanced and nutritious food and limit your snacks.
- Avoid carbohydrates such as candies, propellants and chips that may remain on the tooth's surface.
- If you eat sticky foods, brush your teeth after a few minutes.
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