The structure of the tooth is as follows: cementum, root canal, enamel.
The apex is the pointed extremity of a conical structure. The apex can be used to describe the top portion of features on the body such as a tooth, lung, or heart.
No part of "tooth decay" is a structure or function.
Tooth Protecter, Tooth Guardians, Tooth Carers
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.
The hard part of the tooth is actually not a living structure. The living structures are the nerves and blood vessels that are inside the tooth.
Cementum.
A canine is a stabbing tooth, an incisor is a cutting tooth, and a molar is a chewing tooth.
Mesial refers to the side or surface of a structure that is closer to the midline of the body or to a specific reference point. In dentistry, it is used to describe a tooth surface that is closer to the front of the mouth.
Tooth structure includes enamel, dentin, pulp, and cementum. Enamel is the hard outer layer, dentin makes up most of the tooth, pulp is the innermost part containing nerves and blood vessels, and cementum covers the tooth roots.
Fillings work by replacing decayed or damaged tooth structure with a material like amalgam or composite resin. The material is shaped to match the natural tooth structure and helps to restore the tooth's function and prevent further decay. Fillings can also help to strengthen the tooth and prevent sensitivity or pain.
A pig tooth consists of a crown, roots, dentin, enamel, pulp cavity, and cementum. The crown is the visible part of the tooth, while the roots anchor the tooth in the jaw. Dentin is the hard tissue under the enamel, and the pulp cavity contains nerves and blood vessels. Cementum covers the roots and helps attach the tooth to the jawbone.
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.