The general systematize of teeth is be like across the vertebrates, although there is considerable converting in their shape and position | The teeth of mammals have serious roots, and this pattern is also found in some fish, and in crocodilians |
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In cartilaginous fish, such as sharks, the teeth are attached beside rough ligaments to the hoops of cartilage that form the jaw | Teeth are not made of bone, but degree of multiple tissues of varying density and hardness |
The roots of teeth are covered by means of gums | |
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