Caption: Illustration of lung and bronchial tree
Artist: Alice Brickner
Release: Not Applicable
File Size: 27.01 MB

Caption: Lungs
Artist: Rob Colvin
Release: Not Applicable
File Size: 68.15 MB

Caption: The respiratory system with blue skies as part of the lungs superimposed over a photograph of man's chest
Artist: McClatchy - Tribune
Release: Not Applicable
File Size: 15.32 MB

Caption: human torso with view of lungs
Artist: ImageZoo
Release: Not Applicable
File Size: 27.81 MB

Caption: Person suffering from asthma
Artist: ImageZoo
Release: Not Applicable
File Size: 44.51 MB