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The function of tooth enamel is to protect dentin. The email itself is the outermost layer of the tooth that covers the entire crown of the tooth. This email is also the hardest part of the body and is made up of cells called ameloblasts.
Although very hard, enamel is susceptible to acid attack, either directly from food or from bacterial metabolism. Which is the result of the fermentation of the carbohydrates we eat every day.
Therefore, an acid-rich diet can accelerate tooth enamel caries. This is also true for people with certain diseases such as bulimia. Patients will always regurgitate food that has been mixed with stomach acid and is erosive to the teeth.
Tooth email function
Launched by Wikipedia, tooth enamel or enamel contains 5% water and 95% inorganic and organic substances. Email is very susceptible to the buildup of acids and bacteria, so it can dissolve or get damaged when exposed to these substances.
Tooth enamel is responsible for protecting teeth from decay. When we chew, our teeth risk being damaged due to the chewing activity of food.
In addition, the nerves of the teeth are also sensitive to temperature, both hot and cold foods can cause toothache. But the function of this tooth enamel is to make it painless. Which becomes the result of someone eating or drinking hot or cold.
Tooth enamel tissue contains no nerves, so if the enamel damage is limited it won’t hurt. When an email is damaged, it cannot be recovered by itself. As in bone or dentine tissue.
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The role and structure of the tooth email
Tooth enamel plays an important role in protecting teeth from decay. Therefore, it is very important to prevent tooth enamel from being eroded. Enamel forms a strong barrier to protect the inner lining of the teeth from the effects of acids and plaque.
Tooth enamel has a white color, however, the enamel is translucent. To make the yellow color of the dentin slightly visible, the appearance of the teeth will appear yellow.
In functional tissue, tooth enamel has a crystalline structure made up of more inorganic tissue than organic material. This composition makes tooth enamel similar to ceramic.
Microscopically, the enamel layer is composed of enamel prisms, which are hydroxyapatite crystals in a specific orientation pattern. Despite having a hard and dense structure, some ions and molecules can pass. For example, like some food or beverage dyes.
The enamel that covers the anatomical crown of this tooth has different thicknesses in some areas. For the thicker enamel is in the chewing blood, i.e. the incisors and the occlusal and downward molars, which will be thinned.
The thickness for each type of tooth also varies depending on the function of the tooth enamel. For example, the incisal ridge is approximately 2 mm thick. Meanwhile, the premolar cusp is between 2.3 and 2.5 mm and the molar cusp is between 2.5 and 3 mm.
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Prevent damage to tooth enamel
Avoiding or reducing foods that cause a lot of harm can be one way to protect your email. Acidic foods or drinks and fruits can damage tooth enamel.
These three substances attach themselves to the teeth and interact with bacteria in the mouth, damaging the production of lactic acid. However, this doesn’t mean you shouldn’t eat these foods. Most importantly, don’t overdo it and always brush your teeth afterwards.
Most dentists also advise against drinking a lot of soda. Because the sugar and acid content in these drinks can affect the function of the tooth enamel. The same goes for diet drinks with corrosive acid content, even if they don’t contain much sugar.
Soda with citrus flavors is more acidic than other sodas, making it riskier. You should also avoid sports drinks and energy drinks that contain high levels of acid.
Even very hard foods such as candy or ice cubes can crack or break the enamel. Practicing oral hygiene habits by brushing your teeth and visiting your dentist regularly.
Understanding the function of tooth enamel and how to protect it can make you more aware. So that we can better understand the importance of maintaining healthy tooth enamel in the future. (R10 / HR Oniine)
Publisher: Jujang
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