- tertiary dentin
- secondary irregular d.
Medical dictionary. 2011.
tertiary dentin
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Dentin — Parts of a tooth, including dentine Dentine (AE: dentin) is a calcified tissue of the body, and along with enamel, cementum, and pulp is one of the four major components of teeth. Usually, it is covered by enamel on the crown and cementum on the… … Wikipedia
Dentin — is the hard tissue of the tooth surrounding the central core of nerves and blood vessels (pulp). * * * SYN: dentine. [L. dens, tooth] hereditary opalescent d. 1. SYN: dentinogenesis imperfecta. 2. SYN: opalescent d.. hypersensitive d. exposed d … Medical dictionary
secondary irregular dentin — dentin formed in response to stimuli associated with pathologic processes, such as caries or injury, or cavity preparation. Such dentin is usually irregular in nature, being composed of a few tubules that may be tortuous in appearance, and it… … Medical dictionary
Dental caries — This article is about dental caries in humans. To read about dental caries in other animals, please see dental caries (non human). Dental caries Classification and external resources Destruction of a tooth by cervical decay from dental caries.… … Wikipedia
Odontoblast — A developing tooth with odontoblasts marked. The cervical loop area: (1) dental follic … Wikipedia
Tooth development — Radiograph of lower right (from left to right) third, second, and first molars in different stages of development. Tooth development or odontogenesis is the complex process by which teeth form from embryonic cells, grow, and erupt into the mouth … Wikipedia
Dentinogenesis — is the formation of dentin, a substance that forms the majority of teeth. Dentinogenesis is performed by odontoblasts, which are a special type of biological cells on the outside of dental pulps, and it begins at the late bell stage of a… … Wikipedia
odontoblast — One of the dentin forming cells, derived from mesenchyme of neural crest origin, lining the pulp cavity of a tooth; odontoblasts are arranged in a peripheral layer in the dental pulp, each with an odontoblastic … Medical dictionary
osteodentin — Rapidly formed tertiary dentin that contains entrapped odontoblasts and few dentinal tubules, thereby superficially resembling bone. [osteo + L. dens, tooth] * * * os·teo·den·tin .äs tē ō dent ən n a modified dentin approaching true bone in… … Medical dictionary
Glass ionomer cement — A Glass Ionomer Cement (GIC) is one of a class of materials commonly used in dentistry as filling materials and luting cements. These materials are based on the reaction of silicate glass powder and polyalkeonic acid. These tooth coloured… … Wikipedia
