The Human Body In Health And Illness -

: Your body is a chemical factory. It breaks down fuel (nutrition) into energy (metabolism) to power every heartbeat and thought. 2. The Systems: Working in Harmony

Illness occurs when a system fails to perform its role or when external "invaders" (pathogens) disrupt the peace. The Human Body in Health and Illness

: The Digestive and Urinary systems process fuel and filter out waste. 3. The Conflict: Illness and Dysfunction : Your body is a chemical factory

The body has incredible powers of . You can support this "hero's journey" through: The Human Body in Health and Illness