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Important truths about human teeth

The number of teeth a baby and an adult have differed, an adult has thirty-two teeth while a baby has twenty. Teeth are important in the human body. Swallowing of food is easier when the food is chewed using teeth. Teeth aid in speech. A tooth has different parts used for different purposes. The gum in one’s mouth separates two parts of a tooth. A person has to understand his or her teeth for him or her to take good care of them. The points below are the different truths about teeth.

All the human teeth are different. Uniqueness is seen in all adult and baby teeth. The teeth differ in size, shape, and composition. Determination of an individual can be done by checking their teeth. The types of human teeth are four. Human teeth are divided into canines, incisors, molars, and premolars. Molars are farthest in the mouth followed by premolars then canines and then incisors at the front. The different types of teeth are used for different purposes during eating like grinding cutting and tearing.

Human teeth are available even before birth. Once a baby is born, teeth are not visible because the teeth are covered by the gum. Baby teeth start appearing six months after birth. Incisors teeth pup through the gum first before the other teeth. The baby teeth appearing help the infant to chew food and pronounce letters correctly. Adult teeth are formed after the milk teeth fall out. A mature person has thirty-two adult teeth.

Bacteria are available in human teeth so the teeth should be cleaned regularly. Not all bacteria in the mouth are disadvantageous, some of them are advantageous. Some bacteria aid in the digestion process. The fact that the mouth is always closed makes it possible to have those bacteria in the mouth. Saliva in the mouth avails some of the bacteria. Teeth and the spaces between them should be properly cleaned to remove these bacteria. Teeth are cleaned using toothbrush presently and other materials were used to clean them in the past.

The tooth enamel is the part which protects the rest of the body of the tooth. The hard part on the outside of the tooth is what is referred to as the enamel. A lot of strength is found in a tooth enamel enabling it to protect the tooth. Tooth body parts are very soft except the enamel and therefore they cannot withstand harsh conditions. The enamel protects the important soft tissues of the tooth. One only gets adult teeth once in a lifetime so they should be protected. One is able to take care of the teeth after understanding the facts above.

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