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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. The teeth of vertebrates represent the modified descendants of bony dermal (skin) plates that armoured ancestral fishes.
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 ...
Oct 23, 2019 · Types of teeth. Number of teeth. Summary. Teeth names include incisors, canines, premolars, and molars. Each type of tooth has a specific function, including biting, chewing, and grinding up...
Oct 30, 2023 · This article covers the anatomy of the tooth, including structure, parts, types, functions, and clinical aspects. Learn more about this topic at Kenhub!
Jul 5, 2023 · Key facts about tooth anatomy; Types of teeth Deciduous dentition (20 teeth), permanent dentition (32 teeth) Teeth Numbering/notation systems ISO/FDI system (International standard), Universal System (US), Palmer system (UK) Main parts of a tooth
Contents. hide. (Top) Growing of tooth. Identification. Anatomic landmarks. Distinguishing characteristics of teeth. References. Dental anatomy is a field of anatomy dedicated to the study of human tooth structures. The development, appearance, and classification of teeth fall within its purview.
Tooth. The Anatomy of a Tooth. Your teeth are composed of four dental tissues. Three of them—enamel, dentin and cementum—are hard tissues. The fourth tissue—pulp, or the center of the tooth that contains nerves, blood vessels and connective tissue—is a soft, or non-calcified, tissue. Enamel.
