Additionally, shark teeth are not made of enamel like human teeth. Instead, they are composed of a material called dentine, which is covered by a layer of hard, calcified tissue known as vitrodentine. This gives shark teeth their impressive strength and durability.
Furthermore, shark teeth grow continuously throughout their life. As old teeth are lost, new ones replace them, ensuring that sharks always have a sharp set of teeth to survive. Overall, the unique structure and growth pattern of shark teeth contribute to their effectiveness in capturing and consuming prey in their marine environment.