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, …

Nov 10, 2025 · Enamel, when mature, consists predominantly of apatite crystals containing calcium and phosphate. Enamel is not living and contains no nerves. The thickness and …

Aug 29, 2025 · The chemical composition of tooth enamel is primarily hydroxyapatite, a crystalline form of calcium phosphate. While tooth enamel is made up of about 95–97% mineral, it also …

Tooth enamel is mostly calcium and phosphorus. These minerals, which make up 95% of your enamel, bond together to form ultra-strong crystallites (small crystals). The rest of your enamel …

The enamel is a hard, thin, translucent layer of calcified substance that envelops and protects the dentin of the crown of the tooth; it is the hardest substance in the body and is almost entirely …

Oct 20, 2025 · Think of it as a natural ceramic, meticulously crafted for durability. The vast majority of enamel, around 96 percent by weight, is made up of an inorganic mineral called …

Aug 1, 2024 · Tooth enamel is made of minerals that work together to protect your teeth. The primary component of enamel is the mineral calcium phosphate, arranged in a crystalline …

Tooth enamel consists mainly of hydroxyapatite, a crystalline calcium phosphate. This mineral makes up around 95% of the enamel's composition, giving it its remarkable hardness. Other …

Enamel consists of microscopic units called enamel rods (or prisms), which are tightly packed and oriented in parallel rows. Enamel Rods – Cylindrical structures measuring 4–8 micrometers in …

Nov 30, 2025 · Enamel’s remarkable strength comes from its unique chemical makeup, which is overwhelmingly inorganic. It is composed of approximately 95% to 97% inorganic mineral …