Cementoblast

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Cementoblast

Cementoblasts (/sɪˈmɛntoʊˌblæsts/; from the Greek κεμεντο meaning "cement" and βλαστός meaning "germ") are specialized cells that produce cementum, a calcified substance that covers the root of the tooth.

Etymology

The term "cementoblast" is derived from the Greek words κεμεντο (cemento) meaning "cement" and βλαστός (blastós) meaning "germ". This refers to the cell's role in producing cementum, the hard substance that covers the root of the tooth.

Function

Cementoblasts are responsible for the production of cementum, which is essential for the attachment of periodontal ligament fibers to the tooth root. This process is crucial for the stability and function of the tooth within the oral cavity.

Related Terms

  • Cementum: The hard substance produced by cementoblasts that covers the root of the tooth.
  • Periodontal ligament: A group of specialized connective tissue fibers that essentially attach a tooth to the alveolar bone within which it sits.
  • Odontoblast: A cell of mesenchymal origin that is responsible for the production of dentin, a substance similar to cementum but found within the tooth.
  • Alveolar bone: The thickened ridge of bone that contains the tooth sockets on bones that hold teeth.

See Also

External links

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