This site contains pictures of hearts that have some type of problem such as narrowing of the arteries and muscle damage from a heart attack. There is also a terrific picture of the coronary artery system that supplies the heart.

An intricate three-dimensional network of blood vessels nourishes the heart. Images like this can be used to make detailed comparisons of healthy and diseased hearts.

Diagram of a diseased artery.

This site features a detailed index of photographs for cardiovascular pathology. You can see what a normal human heart looks like and what a sick one looks like too. Come and check it out.

This website provides information about nutrition, health, and heart disease. It also discusses specific types of vitamin and mineral supplements you can take to improve or maintain your health.