~ MACROGNATHIA id+ | PROMINENT JAW OR MANDIBLE | 
               id+ | PROGNATHISM | 
~ MICROGNATHIA id+ | SMALL OR RECEDING JAW or CHIN |
               id+ | impacts CHEW  NIBBLE  CORRODE |
~ PROGNATHIA   id+ | prominent chin mandible or jaw  
  etym> combines CHEW CHEEK MASTICATE MANDIBLE 
        GNAT NAG GNAW 
  gr    GNATHOS      = JAW CHIN MANDIBLE                  
        GNATHIA        suffix for JAW or MANDIBLE  
        GNATHOSCHISIS  CLEFT JAW 
  med>  GNATHION       LOWEST MID POINT OF THE MANDIBLE 
                       also THE JUNCTION POINT OF THE 
                       LEFT AND RIGHT LOWER JAW
  lat   MENTUM         or
  sp    MENTON         CHIN 
  gr    GENUS          JAW 
  lat   GENA           CHEEK    
  note  GINGIVA        GUM 
  med>  MENTON or MANDIBULAR SYMPHYSIS or MIDPOINT or 
        JUNCTION OF THE LEFT AND RIGHT LOWER JAW
  hx>   HABSPURG JAW or PROGNATHIA WAS A REMARKABLE
        MARKER OF AN AUTOSOMAL DOMINANT GENE 
  MEMBERS OF THIS ROYAL CLAN PERSISTED IN THEIR POLICY TO 
  INTER-MARY OVER SEVERAL CENTURIES AND EVENTUALLY
  COEFFICIENTS OF INBREEDING OR CONSANGUINITY OF MARRIAGES 
  BETWEEN UNCLE NIECE OR AUNT NEPHEW OR BETWEEN COUSINS 
  WERE HIGHER THAT IF THE MARRIAGE WAS BETWEEN BROTHER-SISTER 
  according to G Alvarez et al reported in: PLoS April 15th., 2009
  cont> see> GNOME

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