#buttock__cheek  either of the two large fleshy masses of muscular tissue that form the human rump
  supertype:  #body_part  any part of an organism such as an organ or extremity
  part of:  #torso
  part:  #gluteus_muscle__gluteusmuscle__gluteus__gluteu__gluteal_muscle__glutealmuscle  any one of three large skeletal muscles that form the buttock and move the thigh

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