Joseph S Dallessandro, DDS

Wednesday, April 20, 2016

Teeth Types and Their Functions

Can you imagine what life would be like if you didn’t have any teeth? Performing tasks such as eating and speaking would be very difficult. While the mouth is a small part of our overall anatomy, it’s filled with a team of parts, all of which work together to help you eat, drink, speak, and have a radiant smile. Here at the office of Dr. Joseph S Dallessandro, it is the job of our staff to take care of that smile, and if you’ve ever wondered what purpose each tooth serves in your mouth we are here to tell you all about it.


The types of teeth we have 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 questions about your teeth, please give us a call. To learn about the services we provide at our practice, visit www.josephdallessandro.com for more information. To schedule an appointment with Dr. Joseph S Dallessandro in our New York, NY office, call 212-988-1089. 

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