#breathing__external_respiration__ventilation  the process of taking in oxygen from inhaled air and releasing carbon dioxide by exhalation
  supertype:  #bodily_process__body_process__bodily_function__activity  an organic process that takes place in the body; "respiratory activity"
  subtype:  #abdominal_breathing  #eupnea {#hyperpnea #hypopnea}  #hyperventilation  #panting  #periodic_breathing  #smoking  #snoring  #snuffle  #wheeze  #second_wind
  part:  #exhalation__expiration__breathing_out__breathingout  the act of expelling air from the lungs
  part:  #inhalation__inspiration__breathing_in__breathingin  the act of inhaling

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