- 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
- What are the Different Parts of a Tooth? - Teeth Talk Girl
What are the Different Parts of a Tooth? Written by Sharon Boyd MA, RDH A typical adult has 32 teeth; kids have 20 Even though our teeth are shaped differently, they’re each made up of the same anatomical pieces and layers
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