10 interesting facts about teeth
What do we know about teeth? Here is the information for you! Check it out!
1. Adamantine substance of tooth is the firmest material in our body.
2. The most expensive tooth was sold for 4650 dollars, the buyer put it into the ring in 1727. The tooth had belonged to Isaac Newton.
3. Some people in ancient Rome used urine to whiten teeth. Thanks God we have toothpaste!
4. The first tooth brushed were sticks with feased ends.
5. The first tooth paste produced in a tube was Dr. Shefield’s Creme Dentifrice in 1892.
6. 60% of people above 65 years can boast of having the full set of natural teeth.
7. Hippocrates named first dentition teeth "milk teeth", as he believed that they form from milk.
8. Japanese researchers say that people who brush their teeth thrice a day less often suffer from obesity.
9. 99% of the total amount of calcium in a human body is contained in teeth.
10.The first electronic toothbrush was patented in Switzerland after the Second World War. Though the idea seemed weird to people of that time, at current, approximately 12% of people use electronic toothbrushes everyday.
More awesome stuff on QuizzClub.com:
Let's learn together! Share the article - share the knowledge!
Interesting Facts
4 signs you should be moving more
5/14/2021
by
Della Moon
Lack of movement can affect us in different ways and can even cause some long term harm. Check out 4 signs that you should start moving more.
5 reasons why you need to have a good cry
3/28/2021
by
Della Moon
In this post, we're talking about 5 amazing health benefits of crying. Tears are so beneficial they can even ease physical pain! So keep reading and enjoy.
5 scary animals with an undeserved reputation
8/5/2021
by
brian l
We evolved to take animal threats seriously. But sometimes the animal in question is a show off. Many dangerous looking animals are harmless.
7 of the weirdest schools around the world
3/19/2021
by
Della Moon
Today we’re looking at schools that put the magic back into the learning experience – and the way they do it is extraordinary... and sometimes even dangerous.
5 amazing facts about oak trees
7/14/2021
by
brian l
You might not think oak trees are too impressive or special but you’d be wrong. Keep reading to find out 5 facts about them that will blow you away.