cliparts/d/8/c/4/clipart-heart-attack-d8c4.svg image/svg+xml Open Clip Art Library Heart attack 2011-08-11T16:41:32 Symbol for a heart attack. Smoking causes the vessels of the heart to be blocked so the heart cells do no longer get blood and oxygen and then die. Part of a series about the adverse effects of smoking. http://openclipart.org/detail/154747/heart-attack-by-moini Moini arrhythmia attack cardiac clip art clipart coronary dysrhythmia health heart ill infarction myocardial sick