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Now, the tooth structure, shape, near in the same amount in everyone teeth. Children have 20 pieces baby teeth, consider of 4 incisors, 2 canines and 4 molars in both jaws (upper jaw and lower jaw). In adults is normally amounting to 32 permanent teeth, consisting of 4 incisors, 2 canines’ teeth, small teeth 4, and 6 large teeth in both jaws (upper and lower jaws). So then, what’s make the different on adult teeth to the children teeth? Adult teeth and those children teeth can be distinguished from the shape, color, size, number and the tooth structure.

Review dentist said that the visible part in the mouth is called the crown of teeth. Next term is the neck teeth, namely the boundary between the crown of teeth and tooth roots. Layer of the outermost teeth is email. Email is the hardest of out body. The next layer is that dentin, with a yellowish color. The after the dentine layer, we find the section in the last tooth, called pulp.

This is a pulp space that very small, so if there is the infection or inflammation of the teeth, felt more pain than the pain in other parts of the body. Therefore pain can interfere with dental work activities consider of the dentist review.