Question: what are the three categories of teeth?
Answer: Incisors – The four front teeth in both the upper and lower jaws are called incisors. ...  Canines – There are four canines in the oral cavity. ...  Premolars (Bicuspids) – These teeth are located behind and adjacent to the canines and are designed to crush food. ...  Molars – The most posterior teeth in the mouth are the molars.