The circulation in the peripheral parts of the human lung.
D002196:Capillaries / Q000502:physiology; D006801:Humans; D008168:Lung / Q000098:blood supply*; D008962:Models, Theoretical; D011650:Pulmonary Alveoli / Q000098:blood supply* / Q000502:physiology*; D011652:Pulmonary Circulation / Q000502:physiology*