The roots of teeth are covered by means of gums | In cartilaginous fish, such as sharks, the teeth are attached beside rough ligaments to the hoops of cartilage that form the jaw |
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A tooth plural teeth is a undersized, calcified, whitish structure initiate in the jaws or mouths of many vertebrates and occupied to sever down food | In most teleost fish, manner, the teeth are partial to to the outer rise of the bone, while in lizards they are attached to the inner come up of the jaw alongside a man side |
The teeth of mammals have serious roots, and this pattern is also found in some fish, and in crocodilians | |
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