The lower incisor edges lie anterior to the cingulum plateau of the upper incisors. These include the canines, molars, and incisors. The canines are usually replaced first, followed by the premolars, incisors, and then molars. There was a diastema (gap) between the incisors and molars of the mandible. The number of premolars, incisors and canines decreased. It is mesial from both mandibular lateral incisors. This also occurs in maxillary lateral incisors. Strong, complete dentition (42 teeth) with scissor bite, the upper incisors overlapping the lower incisors. It often appears between the roots of the maxillary central incisors. The incisors and cheek teeth of rabbits are called aradicular hypsodont teeth. A diastema occurs between the incisors and the cheek teeth. Alaska moose lack upper front teeth but have eight sharp incisors on their lower jaw. In addition to proclination of the maxillary incisors, mandibular incisors retrusion will also happen. Moose lack upper front teeth, but have eight sharp incisors on the lower jaw. The rest of the primary dentition erupts after the incisors.