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  2. Human tooth - Wikipedia

    en.wikipedia.org/wiki/Human_tooth

    This determination is further complicated by the varying appearance of different histologic sections of the same developing tooth, which can appear to be different stages. The tooth bud (sometimes called the tooth germ) is an aggregation of cells that eventually forms a tooth. It is organized into three parts: the enamel organ, the dental ...

  3. Dental anatomy - Wikipedia

    en.wikipedia.org/wiki/Dental_anatomy

    The tooth bud (sometimes called the tooth germ) is an aggregation of cells that eventually forms a tooth and is organized into three parts: the enamel organ, the dental papilla and the dental follicle. [3] The enamel organ is composed of the outer enamel epithelium, inner enamel epithelium, stellate reticulum and stratum intermedium. [3]

  4. Root canal - Wikipedia

    en.wikipedia.org/wiki/Root_canal

    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 ...

  5. Pulp (tooth) - Wikipedia

    en.wikipedia.org/wiki/Pulp_(tooth)

    As the dental pulp is a highly vascularised and innervated region of the tooth, it is the site of origin for most pain-related sensations. [12] The dental pulp nerve is innervated by one of the trigeminal nerves, otherwise known as the fifth cranial nerve. The neurons enter the pulp cavity through the apical foramen and branch off to form the ...

  6. Tooth - Wikipedia

    en.wikipedia.org/wiki/Tooth

    A tooth (pl.: teeth) is a hard, calcified structure found in the jaws (or mouths) of many vertebrates and used to break down food.Some animals, particularly carnivores and omnivores, also use teeth to help with capturing or wounding prey, tearing food, for defensive purposes, to intimidate other animals often including their own, or to carry prey or their young.

  7. Category:Parts of tooth - Wikipedia

    en.wikipedia.org/wiki/Category:Parts_of_tooth

    Pages in category "Parts of tooth" The following 30 pages are in this category, out of 30 total. This list may not reflect recent changes. A. Apical foramen; C.

  8. Fossil hunters find different halves of same ancient shark ...

    www.aol.com/fossil-hunters-different-halves-same...

    The pieces are now reunited, creating a single 5.5-inch-long, 5.1-inch-wide tooth that came from one of the world’s most fearsome predators — a prehistoric shark that reached nearly 60 feet in ...

  9. Human tooth development - Wikipedia

    en.wikipedia.org/wiki/Human_tooth_development

    The components for particular types of teeth, such as incisors, are localized in one area and dissipate rapidly in different parts of the mouth. Thus, for example, the "incisor field" has factors that develop teeth into incisor shape, and this field is concentrated in the central incisor area, but decreases rapidly in the canine area.