Types of Teeth and Their Functions

Ever wondered how many teeth we have? Well, the answer depends on a few factors, the biggest factor being age. Although the number of teeth we have may vary, the types of teeth and their functions are all the same. If you’ve ever wondered what these teeth are and what purpose they serve, our doctors at Oral Surgery Consultants of Pennsylvania are here to inform you.

The types of teeth and their functions are:

• Incisors – located at the front of the mouth, these teeth have a sharp biting surface and are used for cutting or shearing food into small chewable pieces.


• Canines – located at the ‘corners’ of the dental arches, these teeth have a sharp pointed biting surface. Their function is to grip and tear food.


• Premolars – Unlike incisors and canines, these teeth have a flat biting surface. Their function is to tear and crush food.


• Molars – The molars are the largest teeth in the mouth and they too have a large flat biting surface. The function of these is perhaps the strongest of all as they chew, crush, and grind food.

If you have further questions about your pearly whites, don’t hesitate to give us a call. To learn more about the services we provide at our practice, visit www.oralsurgerypa.com for more information. To schedule an appointment with one of our doctors at Oral Surgery Consultants of Pennsylvania located in Philadelphia, call 215-463-4141.