Molars are the flat teeth in the back of the mouth used for grinding food. You can find them in both the upper and lower arches. There are two sets of molars. The first set erupts when you’re a baby, while the other set erupts between childhood and adolescence. Explore the significance of molar teeth in dental health. Learn about their structure, types, functions, and common issues. 🦷 Enhance your oral care knowledge! Adults typically have 12 molars—three on each side of the upper and lower jaws—including four wisdom teeth located at the very back. Molars, especially wisdom teeth, are prone to problems like impaction, which can cause pain, swelling, and infection, and often require removal. Eight molars – Four molars in the upper jaw and four molars in the lower jaw. Also, during this phase, an individual will have a combination of milk and permanent teeth. Consequently, this stage is called mixed-stage. Also Read: Facts About Teeth Human Teeth Diagram The given diagram of human teeth shows different types of teeth in humans.