#pterygoid_process__pterygoidproces  two bony processes descending from the body of the sphenoid bone
  supertype:  outgrowth__process__proces  a natural prolongation or projection from a part of an organism either animal or plant; "a bony process"
  part of:  sphenoid_bone__sphenoid__os_sphenoidale  butterfly-shaped bone at the base of the skull
     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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