The Secret Of Strong Tooth
Tooth enamel glass is equivalent to a strong material, but at the same time fragile. However, if the fragility of teeth compared with broken glass, has a resistance of teeth stronger.
The proof, although the teeth continuously used for chewing, but in fact our teeth become stronger every day.
The researchers likened this ability with micro structures such as “basket weaving” contained in the human tooth enamel.
“This is still a mystery, how can such strong teeth,” said Brian Lawn of the National Institute of Standards and Technology was quoted by the Times of India, Wednesday (15/4/2009).
In this study, the researchers took samples of human teeth, a beaver, and several other animal teeth. Then treat it like a piece of dental steel and practice scenarios like biting movements.
Lawn explains, this study aims to find out how strong your teeth can last before it becomes damaged.
