This 22" x 28" chart explains the four layers of a tooth, sequence of eruption, types and functions of teeth. Tooth development from deciduous dentition through adulthood is illustrate. A large image with cutaway view depicts the anatomy of the lower mandible from the external tooth below the gumline. Various types of tooth decay include external decay, dentin decay, pulp inflammation, pulp death, abscess, and periodontal disease. Occlusion, overcrowding, underbite, and overbite are compared. Tooth impaction is presented along with treatments like root canal and filling. Because this is a non-standard size, refer to separate frame page for more poster hanging options.
Note: Two inches larger than standard posters