DR P. MARAZZI / SCIENCE PHOTO LIBRARY DR P. MARAZZI / SCIENCE PHOTO LIBRARY
Extensive bruising on the arm of an 86-year-old man who was taking warfarin. Warfarin is a blood-thinning drug, and one of its side-effects is severe bruising and bleeding if the patient injures themselves. This injury was sustained while gardening.
Model release available. Property release not required.