#jaw  the part of the skull of a vertebrate that frames the mouth and holds the teeth
  supertype:  skeletal_structure  any structure created by the skeleton of an organism
  part:  lower_jaw  upper_jaw  alveolar_arch  alveolar_ridge
  part of:  skull  the bony skeleton of the head of vertebrates
     part of:  head__caput  the upper or front part of the body in animals; contains the face and brains; "he stuck his head out the window"
        part of:  animal__animate_being__animatebeing__beast__brute__creature__fauna  a living organism characterized by voluntary movement
     part of:  axial_skeleton__axialskeleton  the part of the skeleton that includes the skull and spinal column and sternum and ribs
        part of:  endoskeleton  the internal skeleton; bony and cartilaginous structure (especially of vertebrates)

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