You want to know are teeth bones? Teeth are among the strongest body parts because they cannot be easily broken or damaged. That is the reason why some people think that they are also included in bones category.
For example if an air accident happens, dead bodies are identified with the help of teeth. Technically, they are part of the skeletal system but are not considered bones.
From childhood, we are taught that the main function of our teeth is to chew the food we eat. This means each tooth in our mouth has a role in breaking the food into smallest pieces and then converts in a paste to be swallowed down the gullet.
In childhood, we get milk teeth. After chewing loads of sweets and chocolates, nearly each tooth in the count of 20 milk teeth is tagged with cavity and finally get defeated and fall down. Luckily, those black cavity decayed teeth are replaced by a set of permanent 32 teeth. Even after loosing one set of teeth, most of us follow the same childhood routine. We forget that we get natural teeth replacement by God only once.
According to the dictionary, human teeth are hard, whitish structures found in the mouth. The roots of human teeth are covered by gums and firmly fixed in upper and lower jaws. Teeth are made up of many tissues, each having different density and hardness.
So are teeth bones? Teeth are basically made up of four parts namely enamel, dentin, cementum and pulp. Enamel forms the uppermost layer of the tooth and therefore is the hardest of them. It contains plenty of minerals mainly hydroxylapatite. Water and other minerals are also included in enamel formation.
Dentin is the next layer after enamel in tooth formation, which leads to the nerves. This material dentin is secreted by odontoblasts from the innermost layer called pulp. Dentin consists of both organic and inorganic materials, collagen and water. Once exposed, hot and cold food or drinks cause sharp pain in the nerves, which causes sensitivity. Due to this reason, this area needs extra care.
Underneath dentin, is the layer called cementum. As its name, this layer looks like a bone and works as cement. This layer cementum is secreted by cementoblasts. It is yellowish in color and softer than dentin and enamel. One of the major functions of this layer is to ensure that the teeth are connected with periodontal ligaments.
The central part of the tooth is made up of soft connective tissue called pulp. This layer contains the blood vessels and nerves so this is the actual part of a tooth protected by hard layers.
Other than nerves, this layer has masses called fibroblasts, macrophages tlymphocytes and predontoblasts. Blood vessels and nerves inside the pulp enter the tooth from a hole through the tip of the root.
Conclusion – Are Teeth Bones?
After getting the above explained knowledge, if someone asks me, Are teeth bones? I will not hesitate to say, “Yes!”