Parts of a tooth, including the enamel (cross section) Tooth enamel is one of the four major tissues that make up the tooth in humans and many animals, including some species of fish. It makes up the normally visible part of the tooth, covering the crown.

Tooth enamel is the hardest substance in your body — even stronger than your bones. It protects the innermost layers of your tooth (dentin and pulp) from damage. Even though enamel is strong, bacteria, plaque and acids in your mouth can damage it.

The meaning of ENAMEL is to cover, inlay, or decorate with enamel. How to use enamel in a sentence.

Enamel paint, commercial paint that dries to an especially hard glossy finish; Enameled wire, wire insulated with a hard polymer coating

The Role of Tooth Enamel in Dental Health. Tooth enamel plays a crucial role in dental health by providing a protective barrier for teeth against decay, sensitivity, and damage. As the outermost layer, enamel shields the more sensitive inner layers of the tooth from harmful bacteria and acids in food and beverages.

2023年1月9日 · Enamel protects the inner, more fragile areas of your teeth, known as dentin and pulp. It is the first and most important line of defense against tooth decay. If your enamel is damaged, you could develop cavities, temperature sensitivity, and even tooth infection.

2023年7月14日 · Tooth enamel is a vital component of your teeth, but you can damage it permanently. Luckily, there are some ways to prevent enamel loss and have healthy teeth for life. Discover more about the importance of tooth enamel and get the answer to your question, “What is tooth enamel?” What Is Tooth Enamel?

enamel, in anatomy, the hardest tissue of the body, covering part or all of the crown of the tooth in mammals. Enamel, when mature, consists predominantly of apatite crystals containing calcium and phosphate. Enamel is not living and contains no nerves.

2023年10月30日 · The enamel is a thin outer translucent covering of the tooth. Specifically, it covers the visible part of the tooth called the crown of the tooth. The enamel is the hardest substance present in the human body composed mainly of calcium hydroxyapatite and partly of organic materials (proteins).

Amelogenesis is the process of forming tooth enamel, the hard, protective outer layer of teeth. [1] This process begins during tooth development after the initial formation of dentin (dentinogenesis), the layer beneath the enamel. [2]