The human mouth plays an essential part in digestion, communication, and social activity. There are many interesting dental facts about the human mouth and teeth that we never thought about or knew even existed. Check out the following fun and interesting dental facts about the mouth and teeth to share with your friends and family.
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Dental Facts About The Human Mouth
People that have a narrow roof in their mouth are more likely to snore because there is less oxygen intake through their nose.
The tongue is the strongest muscle in the human body, relative to its size.
The tongue is the only muscle that is attached at one end only.
It takes 72 muscles to flex in order for a human to speak.
There are about 9,000 taste buds on the surface of the tongue, in the throat, and on the roof of the mouth.
Taste buds contain chemoreceptors that respond to chemicals from food and other substances that are dissolved by the saliva in the mouth.
The average life of a taste bud is 10 days.
We cannot taste until food is dissolved by saliva.
We produce 100,000 gallons of saliva in a lifetime, which helps prevent tooth decay by moving food away from teeth.
There are over 100 million bacteria in just one drop of saliva.
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Interesting Dental Statistics
25% of adults in the U.S. have lost all of their teeth.
The average person buys 18 yards of dental floss every year. We should buy 122 yards.
In 2010, Americans spent $106 billion on dental care.
Approximately $2 billion a year is spent on dental products in the U.S.
The average yearly expenditure on dental care per U.S. family is $873.
More than a billion dollars a year is spend on over-the-counter products that only mask bad breath odors.
65% of all Americans are estimated to have halitosis or bad breath.
The estimated cost of one cavity over a lifetime is over $2,000.
4 million children in the U.S. are affected by cavities. That is greater than the population of Los Angeles, CA.
Over 3 million miles of dental floss are purchased in North American every year.
It’s estimated that as many as 50% of adults experience some degree of dental fear.
85% of the human population can curl their tongue into a tube.
Health-Related Dental Facts
Visiting the dentist at least twice per year is essential to maintaining good oral health.