Molars are the biggest and roughest of all the teeth. The purpose of the molar is to help the tongue when swallowing food. The tongue helps push the food to the molars. The molars grind the food particles until the person can swallow. Wisdom teeth are considered the third set of molars. It is believed that wisdom teeth once aided in chewing as well. read more
The average age to cut primary incisors is 6 to 12 months old, but some children get them earlier. Likewise, these are usually the first teeth to fall out. Most kids lose their top and bottom baby incisors between 6 and 7 years old. read more