#socket.bodily_cavity  a bony hollow into which a structure fits
  supertype:  #bodily_cavity__cavity__cavum  (anatomy) a natural hollow or sinus within the body
  part of:  #bone
  subtype:  #hip_socket__hipsocket  the socket part of the ball-and-socket joint between the head of the femur and the innominate bone
  subtype:  #tooth_socket__toothsocket__alveolus  a bony socket in the alveolar ridge that holds a tooth
  subtype:  #acetabulum__cotyloid_cavity  the cup-shaped hollow in the hipbone into which the head of the femur fits to form a ball-and-socket joint

No statement uses or specializes #socket.bodily_cavity; click here to add one.