Heart Disease-2 -BBC

Stroke details.
HEART DISEASE
The heart pumps blood around the body carrying oxygen and other nutrients to the areas that need it. When this process is interrupted, or does not work properly, serious illness and even death can result.
The risk of heart disease is greater for people with poor diet, who smoke and do not exercise, and men are more likely to suffer from it than women.
A range of tests and treatments, including drugs, heart bypass surgery and transplants, exist to alleviate symptoms or save the lives of sufferers.
http://news.bbc.co.uk/hi/english/static/in_depth/health/2000/heart_disease/heart_disease.stm