#articulatory_system  the system of joints in the body
  supertype:  system.body_part  a group of physiologically or anatomically related organs or parts; "the body has a system of organs for digestion"
  part of:  body [49,49]
  part:  articulatio__joint__articulation  (anatomy) the point of connection between two bones or elements of a skeleton (especially if the articulation allows motion)
     part:  hip_socket__hipsocket  the socket part of the ball-and-socket joint between the head of the femur and the innominate bone
     part:  articular_muscle__articularmuscle  a muscle that inserts directly onto the capsule of a joint

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