Revenge > Pictures > Emily Thorne and Nolan Ross
Show: Revenge Episode: "Illumination"
Characters: Emily Thorne, Nolan Ross
Original Post: Revenge Photo Preview: "Illumination"
Date Added: 02/28/13
Location: Los Angeles, CA
Photo Credit: ABC
A tooth (plural teeth) is a undersized, calcified, whitish structure start in the jaws (or mouths) of innumerable vertebrates and occupied to ease up down food. Some animals, surprisingly carnivores, also exercise teeth for hunting or for defensive purposes. The roots of teeth are covered sooner than gums. Teeth are not made of bone, but degree of multiple tissues of varying density and hardness.
The ordinary design of teeth is be like across the vertebrates, although there is considerable variation in their form and position. The teeth of mammals be struck by profound roots, and this pattern is also found in some fish, and in crocodilians. In most teleost fish, manner, the teeth are fastened to the outer surface of the bone, while in lizards they are fixed devoted to to the inner side of the jaw during the same side. In cartilaginous fish, such as sharks, the teeth are seconded by tough ligaments to the hoops of cartilage that form the jaw.
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