OSCAR BURRIEL / SCIENCE PHOTO LIBRARY OSCAR BURRIEL / SCIENCE PHOTO LIBRARY
Heart disease research. Composite image of a model of a human heart and laboratory glassware, representing research into drug treatments for heart disease. This condition results from blockage or narrowing of the coronary arteries that supply the heart muscle with oxygen. This can cause chest pain (angina pectoris) or a heart attack (myocardial infarction).
Model release not required. Property release not required.