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You use it several times every day, it is amazingly strong and you have to maintain it well. What is it? Your teeth, of course! In this article, we’ll tell you everything you ever wanted to know about human teeth. For example, do you know how many teeth a child or adult human being has? Read on quickly to find out!
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It’s an oft-asked quiz question, but how many teeth does an adult really have? Adult human teeth normally consist of 32 teeth. This number includes the four wisdom teeth. However, not everyone gets wisdom teeth. In 25% of people, one or more wisdom teeth do not emerge, 4% do not even get any wisdom teeth at all. So if this is the case for you, the number of teeth in your mouth is between 28 and 31. The teeth are made up of two symmetrical dental arches, located in the lower and upper jaw. Per dental arch, humans have 16 teeth.
These are different types of teeth, each performing a specific task. In the entire set of teeth, there are eight incisors, four canines, eight premolars, eight molars and four wisdom teeth. The incisors are the front teeth in the teeth. Their sharp edge allows them to cut and chew food finely. The canines are located on either side of the incisors and are easy to recognise. This is because they are pointed and large. The canines are used to clamp food firmly in the mouth. The premolars, molars and wisdom teeth are counted as molars. So a simple calculation tells us that there are 20 molars in the teeth. The premolars are just behind the canines. They are followed by the molars and finally by the wisdom teeth. The function of the molars is to grind food in a rotary movement. This is why they have a knobbly surface.
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A baby is born without teeth. These only come through later. In most cases, the first tooth appears around the age of six months. However, this can be earlier or later. The first two teeth to come through are often the lower incisors. Normally, milk teeth are complete around 30 months.
The answer to the question of how many teeth a baby teeth has is the following. The baby teeth consist of only 20 baby teeth: eight incisors, four canines and eight molars (molars). The incisors are the first teeth to come through, followed by the first molars, the canines and finally the second molars. Around the age of six to seven years, the first baby teeth fall out and the permanent teeth come through. Around the twelfth year of life, the milk teeth are completely changed to the adult teeth.
Want to surprise your family or friends with some fun facts about your teeth? We have listed the fun facts below.
It is of utmost importance, no matter how many teeth you have, to take good care of your teeth. So brush your teeth at least twice a day, use weekly floss and rinse your mouth regularly with mouthwash. This is how you prevent cavities and tooth decay. Discover our range of toothbrushes, mouthwash and water flossers at fleeck.com.
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Related Trusted Sources
1. Park HE, Song HY, Han K, Cho KH, Kim YH. Number of remaining teeth and health-related quality of life: the Korean National Health and Nutrition Examination Survey 2010-2012. Health Qual Life Outcomes. 2019 Jan 9;17(1):5. doi: 10.1186/s12955-019-1078-0. PMID: 30626402; PMCID: PMC6327472.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6327472/Popular categories
Frequently asked questions
How many teeth do we have?
An adult has 32 teeth. This number includes wisdom teeth, but not everyone has wisdom teeth. The actual number of teeth is therefore between 28 and 32.
How many molars do we have?
There are a total of 20 molars in human teeth. Children's teeth have only eight molars.
Trusted Source
The National Center for Biotechnology Information promotes science and health by providing access to biomedical and genomic information.
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