title: Gravitational stress in lung disease.
mesh_terms: D000337:Aerospace Medicine; D001827:Body Height; D001980:Bronchi / Q000503:physiopathology; D005260:Female; D006112:Gravitation; D006801:Humans; D008168:Lung / Q000503:physiopathology; D008171:Lung Diseases / Q000209:etiology*; D008297:Male; D010100:Oxygen; D011030:Pneumothorax / Q000209:etiology; D011187:Posture; D001261:Pulmonary Atelectasis / Q000000981:diagnostic imaging / Q000209:etiology; D011652:Pulmonary Circulation; D011656:Pulmonary Emphysema / Q000209:etiology; D011658:Pulmonary Fibrosis / Q000503:physiopathology; D011859:Radiography; D012119:Respiration; D013314:Stress, Mechanical; D013577:Syndrome
chemical_list: D010100:Oxygen