Deciduous teeth first teeth seen in the mouth are the mandibular centrals and the last are the maxillary second molars. The primary teeth are made up of central incisors, lateral incisors, canines, first molars, and secondary molars; there is one in each quadrant, making a total of four of each tooth. All of these are gradually replaced with a permanent counterpart except for the primary first and second molars; they are replaced by premolars. The replacement of primary teeth begins around age six, when the permanent teeth start to appear in the mouth, resulting in mixed dentition. The erupting permanent teeth cause
Pianos Become the Teeth support of the album, Pianos Become The Teeth toured the US with Touché Amoré and Lemuria. In October 2010, Pianos Become The Teeth released a split EP with the Saddest Landscape through Just Say No! Records. In January 2011, the Pianos Become The Teeth had begun writing a new album, and described the new songs as being "darker and heavier" than previous material, and that they would not become ""Old Pride" part 2," alluding to new musical direction. Recording began on August 1, 2011 at Developing Nations Studio with producer Kevin Bernsten. In October and November, the group supported Title