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Results 1 - 2 of 2 for Mandibular prognathia
Did you mean Mandibular prognathism?
  1. ... or bulging out (protrusion) of the lower jaw (mandible). It occurs when the teeth are not properly aligned due to the shape of the face bones.
  2. Jaw Injuries and Disorders (National Library of Medicine)  
    ... move. The moveable lower part is called the mandible. You move it when you talk or chew. The two halves of the mandible meet at your chin. The joint where the ...