Odontoblast
Odontoblast
Odontoblast (pronunciation: /oʊˈdɒntoʊˌblæst/) is a type of cell found in the dental pulp. These cells are responsible for the production of dentin, the hard tissue that forms the bulk of the tooth.
Etymology
The term "odontoblast" is derived from the Greek words "odonto" meaning tooth, and "blastos" meaning germ.
Function
Odontoblasts are columnar cells located along the outer border of the dental pulp. They are responsible for the secretion of the organic components of dentin, the hard tissue that forms the bulk of the tooth. This process, known as dentinogenesis, is crucial for tooth development and repair.
Related Terms
- Dentin: The hard tissue produced by odontoblasts.
- Dentinogenesis: The process of dentin formation.
- Dental pulp: The part of the tooth where odontoblasts are located.
- Ameloblast: A cell type that produces enamel, the hard, outermost layer of the tooth.
See Also
External links
- Medical encyclopedia article on Odontoblast
- Wikipedia's article - Odontoblast
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