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
Chattery Teeth (short story) the criminal. Hogan passes out to the vision of the Chattery Teeth dragging the hitchhiker's body off into the desert. Nine months later, Hogan stops again at the same convenience store, where he is unexpectedly reunited with the "broken" teeth again, hearing that his attacker's body was found chewed up in the desert. He decides to buy the teeth again, realizing that instead of trying to kill him, the teeth want to protect him. His theory is proved correct when a dog snarls at him as he leaves and the teeth stir in his pocket, ready to attack anything that