What do cells of the body look like when they have been damaged by cigarette smoke? To find out, have a look at these photographs of lung tissues and cells. Check out these images of:

1. normal lung

2. normal lung, viewed through a microscope

3. lung, showing oat cell carcinoma, viewed through a microscope

4. lung, showing centrilobular emphysema gross

5. lung, showingemphysema, viewed through a microscope

Travel to the Virtual Medical Library and discover more amazing images.