title: Blood flow to the lung and gas exchange.
mesh_terms: D000818:Animals; D001794:Blood Pressure; D001810:Blood Volume; D002196:Capillaries / Q000033:anatomy & histology / Q000502:physiology; D002245:Carbon Dioxide / Q000097:blood; D002302:Cardiac Output; D004285:Dogs; D006801:Humans; D008168:Lung / Q000098:blood supply / Q000502:physiology; D008833:Microcirculation; D008954:Models, Biological; D010100:Oxygen / Q000097:blood; D011175:Positive-Pressure Respiration; D011650:Pulmonary Alveoli / Q000502:physiology; D011652:Pulmonary Circulation; D012119:Respiration; D013147:Spirometry; D014655:Vascular Resistance; D014690:Venous Pressure; D014692:Ventilation-Perfusion Ratio
chemical_list: D002245:Carbon Dioxide; D010100:Oxygen