#respirator__inhalator  a breathing device for administering long-term artificial respiration
  supertype:  breathing_device__breathingdevice__breathingapparatu__breathing_machine__breathingmachine__ventilator  a device that facilitates breathing in cases of respiratory failure
  part:  mouthpiece.aperture
  subtype:  iron_lung  respirator that produces alternations in air pressure in a chamber surrounding a patient's chest to force air into and out of the lungs thus providing artificial respiration

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