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.

Apr 4, 2023 · What does tooth enamel do? WebMD explains what tooth enamel is, what causes it to erode, how to prevent enamel loss, and how to treat it.

Tooth enamel, the hard mineralised surface of teeth; Enamel organ, a cellular aggregation in a developing tooth that is responsible for the formation of enamel

Jan 9, 2023 · 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.

Jan 4, 2015 · Enamel consists of circular- or oval-shaped rods that extend from close to the dentinoenamel junction to the enamel surface. The rods consist of very long enamel crystals, oriented parallel to the long axes of the rods. The enamel crystals are seen in cross-section in the rod profiles in the right portion of the diagram.

Learn more about what tooth enamel is and why it's important with this article from Pronamel. Discover ways to keep your enamel healthy and protected.

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.

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.

May 31, 2019 · Tooth enamel is the outermost layer of each tooth, which makes it the most visible part of each tooth as well. It is highly mineralized and primarily composed of hydroxyapatite (a crystalline calcium phosphate).