The hard surface of the tooth is made of enamel which is the hardest tissue in the human body. Tooth enamel has no living cells so unlike a broken or fractured bone the body has no way to repair chipped/cracked enamel.
No, a tooth is opaque because you cannot see through it.
The main substance of a tooth is dentin, which is a hard tissue that makes up the majority of the tooth structure. It is covered by enamel on the outer layer and connected to the pulp at the center of the tooth.
The step responsible for wetting the tooth surface in dentin bonding is the application of an adhesive primer. The primer contains hydrophilic monomers that help to displace water and create a thin, uniform layer on the dentin surface. This layer facilitates the penetration and adhesion of the bonding resin to the dentin, ensuring a strong and durable bond between the tooth structure and restorative material.
Yes, but you can clean it with a tooth brush and tooth paste.
Hard drive platters are typically made of glass or aluminum coated with a magnetic material. These platters store data by using a read/write head to magnetically encode and retrieve information. The platters' smooth surface and precise spinning motion are crucial for the read/write head to accurately access and store data, making them essential for the functionality of a hard drive.
The hard surfce on the surface of a tooth is enamel.
Labial surface
Basically it is the outer layer of a tooth that can get broken down by grinding your teeth and chewing hard candies.
Dentine
Tooth enamel is the outermost layer of the tooth that is made of a hard mineralized substance.
It is one of the 4 components of the mammalian tooth and is to be found just beneath the hard enamel outer layer or in ridges between ridges of hard enamel. Being softer than the enamel, in herbivores (like the elephant) the dentine wears away faster ensuring that the roughness of the tooth surface is maintained as the tooth itself wears away. In omnivores and carnivores, it mechanically supports the enamel surface and protects the tooth pulp and nerves.
It is one of the 4 components of the mammalian tooth and is to be found just beneath the hard enamel outer layer or in ridges between ridges of hard enamel. Being softer than the enamel, in herbivores (like the elephant) the dentine wears away faster ensuring that the roughness of the tooth surface is maintained as the tooth itself wears away. In omnivores and carnivores, it mechanically supports the enamel surface and protects the tooth pulp and nerves.
A resin one surface anterior is a tooth colored filling on a front tooth.
Tooth is the term used to determine the roughness of the ground (paper,artist's board, etc.) on which you are intending to draw. A ground with little tooth is generally smooth and polished with a "hard" surface. This sort of ground gathers less of your medium. A ground with a lot of tooth is generally rougher and coarser with a "softer" surface. This sort of ground will gather more of you medium with much less pressure than a smoother surface.
back teeth contain the grooves because they are flatter on the surface and sometimes hard to reach with the tooth brush.
It's a biofilm that colonizes the tooth surface. It's made up of bacteria and the compounds that they secrete.
distal surface.