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Why is enamel well suited for the job of protecting the tooth?
Enamel is a good substance for this job because it is very hard and protects the tooth. It is also white and therefore looks like the tooth as well.
How does toothpaste prevent tooth decay?
which element present in our toothpaste protects out tooth from the tooth decay?
What is the function of the hard external shell in mullucks?
The hard shell protects the very soft body of the mollusk.
What is a hard material that protects the skin?
what is a hard material t protects the skin
What is the function of the dentine in the tooth?
It is one of the 4 components of the mammalian tooth and is to be found just beneath the hard enamel outer layer or in ridges between ridges of hard enamel. Being softer than the enamel, in herbivores (like the elephant) the dentine wears away faster ensuring that the roughness of the tooth surface is maintained as the tooth itself wears away. In omnivores and carnivores, it mechanically supports the enamel surface and protects the tooth pulp and nerves.
What is the function of dentine in a mammalian tooth?
It is one of the 4 components of the mammalian tooth and is to be found just beneath the hard enamel outer layer or in ridges between ridges of hard enamel. Being softer than the enamel, in herbivores (like the elephant) the dentine wears away faster ensuring that the roughness of the tooth surface is maintained as the tooth itself wears away. In omnivores and carnivores, it mechanically supports the enamel surface and protects the tooth pulp and nerves.
What is tooth enamels purpose?
Tooth enamels protects your nerves in your teeth. Without it your teeth would be week.
What is the hard surface of tooth called?
The hard surfce on the surface of a tooth is enamel.
Which part of the tooth is not living?
The part of the tooth that is not living is the enamel, which is the hard, outer layer that protects the tooth. Enamel is primarily composed of minerals, mainly hydroxyapatite, and does not contain any living cells or nerves. Beneath the enamel lies the dentin, which is living tissue, and the pulp, which contains nerves and blood vessels.
What is a dentine forming cell?
A dentine forming cell, also known as an odontoblast, is a specialized cell found in the pulp of teeth. These cells are responsible for producing dentin, the hard tissue that makes up the bulk of the tooth structure and protects the nerve of the tooth.
What is a tooth composed of?
A tooth is primarily composed of four main tissues: enamel, dentin, pulp, and cementum. Enamel, the hard outer layer, protects the tooth and is the hardest substance in the human body. Dentin lies beneath the enamel and provides support, while the pulp contains nerves and blood vessels, vital for tooth health. Cementum covers the root and helps anchor the tooth to the jawbone.
What forms a hard walled cavity that contains and protect the pulp?
The hard-walled cavity that contains and protects the pulp is formed by the dentin and enamel of a tooth. The enamel is the outermost layer, providing a hard protective surface, while the dentin makes up the bulk of the tooth structure, surrounding the pulp chamber. Together, these layers create a secure environment for the dental pulp, which contains nerves and blood vessels. This arrangement is crucial for the tooth's health and function.
