Final answer:
The molars are the largest teeth in the permanent set, structured specifically for crushing food; this category includes the wisdom teeth, which are the last to erupt and can sometimes be impacted.
Step-by-step explanation:
The largest teeth in the permanent set are the 12 molars, including the wisdom teeth. During a person's lifetime, they will typically develop two sets of teeth. The first set is known as deciduous, or baby teeth, and the second is the permanent teeth. The permanent set consists of 32 teeth, each fulfilling a specific role in the process of biting, tearing, and crushing different kinds of foods. Among these, the molars are the most posterior and notably the largest teeth designed to crush food, preparing it for swallowing.
There are 12 molars in a complete set of permanent teeth, divided into three molars on each side of the mouth, both top and bottom. The third molar, often called the wisdom teeth, is the last to erupt and can sometimes remain impacted, leading to their removal. These molars have several pointed cusps that effectively grind food. The presence and functionality of the molars, especially the wisdom teeth, can vary among individuals.