The Heart, an inside story

"The inner workings of the heart are examined. Open and closed circulatory systems are also discussed. Thus, we are able to better understand how the heart works to keep us alive."@en
"Introduces basic physiological components and activities of the human circulatory system, particularly the heart."
"The inner workings of the heart are examined, and open and closed circulatory systems are discussed."@en
"Describes the anatomy and functioning of the heart, gives guidelines for maintaining a healthy heart and explains the causes of angina and heart attack."@en
"The first program deals with the inner workings of the heart. The second program focuses on the role of blood and the structure of arteries and veins."@en
"Open and closed circulatory systems are discussed."@en
"Explains how the heart and circulatory system function, and how to maintain a healthy heart."@en
"Examines the structure and function of living hearts and uses models to demonstrate how the heart acts as a double pump."@en