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The primary function of the dental pulp is to form dentin (by the odontoblasts). Other functions include: Nutritive: the pulp keeps the organic components of the surrounding mineralized tissue supplied with moisture and nutrients; Protective/sensory: extremes in temperature, pressure, or trauma to the dentin or pulp are perceived as pain;
Human teeth function to mechanically break down items of food by cutting and crushing ... Dentin dysplasia is a disorder in which the roots and pulp of teeth may be ...
The space inside the root canals is filled with a highly vascularized, loose connective tissue, called dental pulp. The dental pulp is the tissue of which the dentin portion of the tooth is composed. The dental pulp helps complete formation of the secondary teeth (adult teeth) one to two years after eruption into the mouth. The dental pulp also ...
Tooth germs are the primitive structure of teeth; their formation is in three distinct stages: bud stage, cap stage, bell stage. The stages are based on the degree of development of enamel organ. Oral epithelium forms the tooth enamel while the ectomesenchyme forms the pulp and dentine of the tooth. The ectomesenchyme lies deep to the oral ...
(The function of teeth as they contact one another falls elsewhere, under dental occlusion.) Tooth formation begins before birth, and the teeth's eventual morphology is dictated during this time. Dental anatomy is also a taxonomical science: it is concerned with the naming of teeth and the structures of which they are made, this information ...
In vertebrates, an odontoblast is a cell of neural crest origin that is part of the outer surface of the dental pulp, and whose biological function is dentinogenesis, which is the formation of dentin, the substance beneath the tooth enamel on the crown and the cementum on the root.
Furthermore, teeth with closed apices had a higher density of nerve fibers in the upper part of the dental pulp compared to teeth with open apices. This further indicated individual variations in sensitivity, with teeth showing a higher density of nerve fibers having a lower threshold for electrical stimulation. [25]
The primordium contains each of the primordial tissue types, essential for the development of successive teeth. These primordial tissues together form the enamel organ, dental papilla and dental sac. Also during the cap stage is the formation of a depression within the deepest part of each tooth bud of the dental lamina. The dental lamina is a ...