Cardiosmart is an education website of the American College of Cardiology. It has web-videos on heart disease condition and procedures. Get detailed information on the types of heart conditions and the tests and procedures used to diagnose and treat them. http://www.cardiosmart.org
National Heart Lung and Blood Institute (NHLBI)
NHLBI is a resource center for the prevention and treatment of heart, lung, and blood diseases and an Institute of the National Institute of Health in the U. S. Department of Health and Human Services.
Nutrition.gov provides easy access to the best food and nutrition information from across the federal government. It serves as a gateway to reliable information on nutrition, healthy eating, physical activity, and food safety for consumers.
Smokefree.gov is intended to help you or someone you care about quit smoking. Different people need different resources as they try to quit. The information and professional assistance available on this Web site can help to support both your immediate and long-term needs as you become, and remain, a nonsmoker.