Above your chins and under your nose is where the teeth grow, but do you really know a lot of things about them? Here are the answers to some of our frequently asked questions on teeth. There are different kinds of teeth because each one serves a different function. Incisors are the teeth you find in the front. These sharpest forms of teeth help in the inward shoveling of food. Along the corner of the mouth are the canine teeth. These teeth with long roots function best in grasping and tearing food. Premolars serve in crushing food with their flat surfaces and they are found at the back of canine teeth. Teeth with large plateau chewing surfaces are known as molars and they are also bigger than the premolars. Food is broken down into small portions courtesy of these.
The tooth is made up of two basic parts: the crown and the root. About 66 percent of the tooth’s length is what the root comprises, while the crown is the one that you can easily see inside the mouth. Four different tissues make up each tooth. A tough coating known as the enamel secures the tooth from wear and tear due to chewing. The dentin which supports the enamel, its yellow, bone like material carries the nerve fibers. The pulp is the center of the tooth and contains blood and lymph vessels and nerves.
The pulp derives nourishment for the tooth and it also sends out signals to the brain. The cementum covers the tooth and helps attach the tooth to the bones in your jaw. The periodontal ligament is situated between the cementum and jawbone while it connects it and cushions the tooth.
While you know that braces work wonders for the teeth, do you exactly know how it takes effect? Apart from giving you a better appearance, straight teeth also helps in good speech and better chewing. Teeth which are crocked and unnaturally spaced make it harder to be cleaned thus increase the chance of cavities. Pain and discomfort is known to arise when teeth are crooked and affects the jaw lines as well.
Braces and retainers which are popular orthodontic treatments, can correct this. Orthodontic treatments use time and general pressure to fix teeth that are misaligned, growing out of have moved out of where they should be in. The three components of braces are the brackets that are attached to the teeth, the bonds that attach brackets to teeth and lastly, the arch wire that goes through the teeth and connects them.
These days, many patients with orthodontic needs can get braces that are transparent and can attach to the back of the teeth. From old train track ways, braces have indeed changes.After it has done its job, there is a need to use retainers. Retainers are small custom made tooth gear that keep teeth in their straight positions. These hold the answer in minor orthodontic problems. Beauty and overall wellness can be achieved by having straight and healthy teeth. Knowing how to care for your teeth will truly enable is to have fit bodies and plenty of reasons to smile.
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