title: Can the distribution of inspired gas be altered?
mesh_terms: D003202:Computers, Analog; D006801:Humans; D008168:Lung / Q000502:physiology*; D008962:Models, Theoretical; D009584:Nitrogen; D010100:Oxygen; D011175:Positive-Pressure Respiration; D011187:Posture; D011650:Pulmonary Alveoli / Q000502:physiology; D012119:Respiration / Q000502:physiology*; D012140:Respiratory Tract Diseases / Q000503:physiopathology
chemical_list: D009584:Nitrogen; D010100:Oxygen