Health facts

Discusses the functions, disorders, and care of the five senses.

Describes the organs of the respiratory system and their functions and discusses the consequences of disease and prolonged abuse on this vital system.

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.

Discusses the enormous capabilities of our sophisticated brain.

Discusses the process of digestion, the parts of the digestive system that make it possible, and related topics such as food and its importance to good health.

Explains how babies are born, grow, become children, then adults, and eventually die.