Have you ever wondered how many teeth humans have? Teeth are an essential part of our body that helps us to chew and digest food. In this article, we will discuss the number of teeth that humans have and their functions.
The primary teeth
Infants are born without teeth, but they usually start to grow their first set of teeth at around six months of age. These teeth are known as primary teeth, baby teeth, or deciduous teeth. The primary teeth start to fall out when the child is around six years old, making way for the permanent teeth.
On average, children have 20 primary teeth, ten in the upper jaw and ten in the lower jaw. Each jaw contains four incisors, two canines, and four molars. The primary teeth are essential for the child’s growth and development as they help in chewing food, proper speech development, and maintaining space for the permanent teeth to grow.
The permanent teeth
Adults have two sets of teeth, and the second set is known as permanent teeth. These teeth are designed to last a lifetime and are larger, stronger, and more durable than primary teeth. Adults generally have 32 permanent teeth, sixteen in the upper jaw and sixteen in the lower jaw.
The permanent teeth are categorized into four types: incisors, canines, premolars, and molars. Each type of tooth has a unique shape and function. The incisors are used for cutting food, the canines for tearing, the premolars for grinding and crushing, and the molars for grinding and chewing.
Taking care of your teeth
Regardless of how many teeth you have, taking care of them is crucial for maintaining good oral health. Brushing your teeth twice a day, flossing daily, and visiting the dentist regularly can help prevent dental problems like cavities, gum diseases, and tooth decay.
In conclusion, humans have 20 primary teeth and 32 permanent teeth. The primary teeth are essential for the child’s growth and development, while the permanent teeth are designed to last a lifetime. Regardless of the number of teeth, proper dental care is crucial for maintaining good oral health. So, make sure to take good care of your teeth and visit the dentist regularly to keep them healthy and strong.