Teeth: Shapes and Functions

Have you ever spent time in front of the mirror wondering why all of your teeth are different shapes? That’s because they all have a different function. It’s no secret that our teeth help us eat and speak, but Dr. Keith Rudolph, DDS thought some of you may find it interesting to learn about the purpose each one of them serves. Read on to learn about the different types of teeth and the purpose they serve in your mouth!

• 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 questions about your teeth, please give us a call. To learn about the services we provide at our practice, visit www.drkeithrudolph.com for more information. To schedule an appointment with Dr. Keith Rudolph, DDS in Fairfield, CT, call 203-254-9533.