heart

Discusses how the heart and circulatory system work, the functions of blood, how doctors help people with blood and heart disorders, and how to keep the cardiovascular system healthy through diet and exercise.

Describes the heart and blood and their functions, also discussing blood types, pacemakers, the immune system, and ways to keep your heart healthy.

Describes the heart, blood, and other parts of the body's circulatory system and explains how each component functions.

Informative text, photographs, and real-life stories describe life-threatening heart problems and how they are treated and offer tips for heart health.

Describes the basic features of the heart and cardiovascular system, the diseases that may affect them and the science that has evolved to treat heart diseases.

Text and photographs describe heart disease, preventive care, and treatments for heart attacks, strokes, and high blood pressure.

Discusses the heart, arteries, veins, blood cells, blood, the lymph system, and other parts of the body's circulatory system.

Discusses the heart, arteries, veins, blood, and other parts of the body's circulatory system and the causes and prevention of coronary heart disease.

Illustrations and simple text describe the various functions and importance of the human heart.

Thirty-four-year-old Internet entrepreneur Ryan Perry, diagnosed with incurable cardiomyopathy, is lucky to receive a heart transplant in time to save his life, and things are just starting to return to normal when he begins receiving unmarked gifts and messages from a mysterious stalker who claims the heart is hers.