#hip_joint__hipjoint__hip__coxa__articulatio_coxae__articulatiocoxae  the ball-and-socket joint between the head of the femur and the acetabulum
  supertype:  spheroid_joint__ball-and-socket_joint__cotyloid_joint__enarthrodial_joint__enarthrosis__enarthrosi__articulatio_spheroidea__articulatiospheroidea  a freely moving joint in which a sphere on the head of one bone fits into a rounded cavity in the other bone
  part of:  thigh  pelvis
  part:  ischium__ischial_bone__ischialbone__os_ischii  one of the three sections of the hipbone; situated below the ilium

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