Number Diagram Of Teeth

The shapes of the teeth help in positioning them.

Number diagram of teeth. They are also divided into four quadrants. This article explains the teeth number and names used in the us and mexico. The universal numbering system also called the american system is a dental notation system for associating information to a specific tooth 1 commonly used in the united states. Teeth names and position in the mouth makes it easier for the dentists to identify them for treatment.

Numbering of teeth continues along the upper teeth toward the front and across to the last molar tooth back on the top left side number 16. Teeth are given names by the positions they occupy in the mouth. Webmd s teeth anatomy page provides a detailed diagram and definition of the teeth inlcuding types names and parts of the teeth. This is a dental practitioner view so tooth number 1 the rear upper tooth on the patient s right appears on the left of the chart.

2 incisors canine 0 premolars 2 molars. Each of these teeth numbers is either positioned in the lower jaw or upper jaw. Types of teeth primary dentition. Teeth names and numbers diagram.

The mesial mee ze ul side of a tooth is the side closest to the center of the mouth for example in the above tooth numbers diagrams the mesial side of 3 is the side that touches 4 the mesial side of 4 is the side that touches 5 and so on. They are 20 in number and each quadrant has 5 teeth arranged as. The human teeth is composed of 16 upper teeth and 16 lower teeth.