50.0 MB (50.0 MB compressed)
5125 x 3412 pixels
43.4 x 29.0 cm ⏐ 17.1 x 11.4 in (300dpi)
LIFE IN VIEW / SCIENCE PHOTO LIBRARY LIFE IN VIEW / SCIENCE PHOTO LIBRARY
This is a real situation. Image not to be used in a defamatory context.
Lung function test. Elderly patient blowing into a peak flow meter. He has chronic obstructive pulmonary disease (COPD). COPD is a combination of chronic bronchitis and emphysema, usually due to heavy smoking.
Model release available. Property release not required.