Little things to know about teeth

The teeth as well as the fingerprints of people, teeth and gums are all important . are two of the few things about the tooth, according to Healthline.

Teeth as well as fingerprints

Teeth are the same as each person's fingerprints. This is why dental records are sometimes used to identify human remains. Even identical twins don't have identical teeth.

Teeth and gums are equally important

About a third of the tooth is located deep below the gum. This is why keeping healthy gums is as important as making sure your teeth are well cared for.

Each person has 32 teeth

Each person has 32 teeth with 8 front teeth, 4 canines, 8 premolars and 12 molars.

Plaque contains millions of bacteria.

Enamel is the hardest part .

Enamel is the outermost layer of teeth. Like a hard shell, its purpose is to protect the rest of the teeth. Enamel is primarily composed of calcium and phosphate, like bone, but stronger because proteins and special crystals form.

. but does not mean invincible enamel

Although enamel to protect teeth, enamel can still be cracked, and cannot be safe from tooth decay. Sugar and freshwater acids interact with bacteria in the mouth and attack tooth enamel, marking the beginning of tooth decay.

Yellow means tooth decay

Enamel enamel contributes to the whiteness of the teeth, and when it gets rotten, teeth can begin to appear yellow.

The mouth is home to 300 types of bacteria

Plaque contains millions of bacteria, forming between 200 and 300 different species. The main culprit for poor dental health is the mutant Streptococcus mutan , which converts other sugars and carbohydrates into acids that cause tooth erosion.

Plaque is the enemy

Plaque is white and sticky, it constantly grows. If you don't remove it often by brushing your teeth and flossing, it can cause tooth decay. If not removed, plaque hardens and develops into tartar. So brushing and flossing at least twice a day and going to the dentist for cleaning is the best way.