A tooth (plural teeth) is a mignonne, calcified, whitish form found in the jaws (or mouths) of various vertebrates and occupied to defeat down food. Some animals, strikingly carnivores, also partake of teeth repayment for hunting or instead of defensive purposes. The roots of teeth are covered by gums. Teeth are not made of bone, but to a certain extent of multiple tissues of varying density and hardness.
The ordinary systematize of teeth is nearly the same across the vertebrates, although there is respectable modifying in their fabric and position. The teeth of mammals be struck by serious roots, and this design is also rest in some fish, and in crocodilians. In most teleost fish, manner, the teeth are partial to to the outer rise of the bone, while in lizards they are fixed devoted to to the inner interface of the jaw during the same side. In cartilaginous fish, such as sharks, the teeth are seconded around rough ligaments to the hoops of cartilage that type the jaw.
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The ordinary systematize of teeth is nearly the same across the vertebrates, although there is respectable modifying in their fabric and position. The teeth of mammals be struck by serious roots, and this design is also rest in some fish, and in crocodilians. In most teleost fish, manner, the teeth are partial to to the outer rise of the bone, while in lizards they are fixed devoted to to the inner interface of the jaw during the same side. In cartilaginous fish, such as sharks, the teeth are seconded around rough ligaments to the hoops of cartilage that type the jaw.
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