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  • Human tooth - Wikipedia
    Teeth are made of multiple tissues of varying density and hardness Humans, like most other mammals, are diphyodont, meaning that they develop two sets of teeth The first set, deciduous teeth, also called "primary teeth", "baby teeth", or "milk teeth", normally eventually contains 20 teeth
  • Tooth | Definition, Anatomy, Facts | Britannica
    Tooth, any of the hard, resistant structures occurring on the jaws and in or around the mouth and pharynx areas of vertebrates Teeth are used for catching and masticating food, for defense, and for other specialized purposes
  • Teeth: Anatomy, Types, Function Care - Cleveland Clinic
    There are four types of permanent teeth in humans: Incisors Canines Premolars Molars Your incisors are the most visible teeth in your mouth Most people have four incisors on the upper jaw and four on the lower These include your front two teeth and the teeth on either side of them
  • Teeth anatomy guide: types, function, parts more
    What are teeth made of? Each tooth includes the following four main layers of hard and soft tissue: Dentin: Most of your tooth is made up of this slightly yellow tissue, which is the layer beneath your enamel Enamel: A hard, thin coating that makes up the visible outer layer of a tooth
  • Tooth | MouthHealthy - Oral Health Information from the ADA
    The four main dental tissues of a tooth are enamel, dentin, cementum and pulp
  • The Human Teeth: Anatomy and 3D Illustrations - Innerbody
    Each tooth is an organ consisting of three layers: the pulp, dentin, and enamel The pulp of the tooth is a vascular region of soft connective tissues in the middle of the tooth




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