Teeth —singular tooth —are hard structures found in the jaws of many vertebrates . They have various structures to allow them to fulfill their many different purposes. The primary function of teeth is to tear and chew food and in some animals, particularly carnivores , as a weapon. The roots of the teeth are covered by gums .
The color of teeth is supposed to be white, but i , that helps to prevent cavities on the teeth. Adult teeth naturally darken as the person matures, the pulp within the tooth shrinks and dentin is deposited in its place.
Dental braces (also known as orthodontic braces or tooth braces ) are a fixed Orthodontic braces are often used in conjunction with other orthodontic appliances to widen the palate or jaws, create spaces between teeth, or otherwise shape the teeth and jaws. Most orthodontic patients are children or teenagers; however, more and more adults are seeking out orthodontic treatment.
Dental floss is a thin, nylon string that is used to remove food and plaque from the teeth. The floss is inserted between the teeth and scrapes along the sides of the teeth, especially close to the gums. Dental floss comes both waxed and unwaxed.
How to use Dental floss
The Canadian Dental Association advises that it is important to floss before brushing, and to floss once or more per day. The association also advises to wrap the floss around the tooth in a 'C' shape, and to wipe the tooth from under the gumline (gently) to the tip two or three times. Improper flossing may result in cavities. Studies have reportedly shown that there is little difference in cleaning ability between cord and tape flosses. For someone just beginning to floss, it is normal for bleeding to occur as the bacterial infection is cleared away.
Where used in very low concentrations (on the order of parts per million),
fluorides are used in human health applications; specifically, fluorides
such as sodium fluoride (NaF), sodium fluorophosphate (SMFP), tin(II)
fluoride (SnF2), and amine fluoride are common ingredients in toothpaste.
Many dentists also give their patients semiannual fluoride treatments
if they do not have a fluoridated water supply.
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| Dental Care fluoridation is great for your teeth
Dental health floss While it is being prepared, a provisory restoration must be placed in the cavity, in order to mantain the oclusal space, the contact points and of course, to promote and keep the periodontal and pulpar tissues free of harm. |