A "sluice" model of the circulation in lungs with shunts.
D001783:Blood Flow Velocity; D003201:Computers; D006112:Gravitation; D008954:Models, Biological; D008962:Models, Theoretical; D011312:Pressure; D011650:Pulmonary Alveoli / Q000502:physiology*; D011652:Pulmonary Circulation; D014655:Vascular Resistance