Giant Hands on Adult Jaw This nonbreakable vinyl model exhibits the full adult complement of teeth. Three of the teeth have been split open from the crown to root: One is a normal healthy tooth • A second displays advancing decay which has penetrated the enamel of the crown and is attacking the underlying dentin • In the third case, decay has become so extensive, that the entire interior of the tooth, including the pulp, is diseased. 31 features are number coded and identified in the accompanying 2 page key See our other Dental Posters and Teeth Models under the catagory Dental