Best Wisdom Tooth Extraction in Bangalore | Nelivigi Dental Clinic The permanent teeth have 3 set of molars. The third set of molars is also called Wisdom teeth. They usually erupt in the oral cavity in the late teens or early twenties that’s the reason why they are called wisdom teeth.
What is a tooth brush? It is a device used to clean your teeth, gums and tongue. It has a head on which bristles are mounted, a handle to hold the brush comfortably and move it into all parts of the mouth and a neck which connects the head with the handle.