#mastoid_process__mastoidproces__mastoid__mastoidal  process of the temporal bone behind the ear at the base of the skull
  supertype:  outgrowth__process__proces  a natural prolongation or projection from a part of an organism either animal or plant; "a bony process"
  part of:  temporal_bone
  part:  mastoidale  the craniometric point at the lowest point of the mastoid process

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