Tooth enamel - Wikipedia
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 .
What Tooth Enamel Is, Function & Care - Cleveland Clinic
2023年3月6日 · Tooth enamel is the hardest substance in your body. This outermost layer of your tooth protects the underlying layers (dentin and pulp) from damage.
Tooth Enamel Erosion and Restoration - WebMD
2023年4月4日 · 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: Structure, Function, and Care - Verywell Health
2024年8月1日 · Tooth enamel is the protective, outer covering of your teeth. It shields the tooth crown from cavities and damage, and it’s incredibly durable. Here’s what to know.
What Is Tooth Enamel? - Colgate
2023年1月9日 · The surface of your teeth is made of enamel, giving them their distinct look. Enamel owes its incredible hardness to its structure and composition. Research in Nature points out that the mineral hydroxyapatite mostly makes up enamel.
Enamel: Anatomy, structure and function - Kenhub
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).
7. Enamel - Pocket Dentistry
2015年1月4日 · Enamel provides shape and contour to the crowns of teeth and covers the part of the tooth that is exposed to the oral environment. Enamel is composed of interlocking rods that resist masticatory forces. Enamel rods are deposited in a keyhole shape by the formative ameloblastic cells.
Understanding Enamel: FAQs and Expert Answers
2024年3月12日 · Enamel is a hard, protective layer that coats the outer surface of your teeth. It is the hardest substance in the human body, even stronger than bone. The primary function of enamel is to safeguard your teeth against daily wear and tear, such as …
7: Enamel: Composition, Formation, and Structure
2015年1月5日 · Enamel formation begins at the early crown stage of tooth development and involves the differentiation of the cells of the inner enamel epithelium first at the tips of the cusp outlines formed in that epithelium.
4: Enamel - Pocket Dentistry
2015年1月4日 · Enamel is the hard, mineralized tissue that covers the anatomic crowns of the teeth. Although the color of enamel generally appears to be white, enamel is relatively translucent and its appearance can be affected by the color of the underlying dentin or adjacent restorations. The formation, composition, and structure of mature enamel are unique.