The Human Body In Health And Illness Review

: The Digestive and Urinary systems process fuel and filter out waste. 3. The Conflict: Illness and Dysfunction

The "story" of the human body is a dynamic tale of —the constant, behind-the-scenes work your systems perform to maintain a stable internal balance. When this balance is maintained, the body is in health ; when it is disrupted, it enters a state of illness . The Human Body in Health and Illness

Illness occurs when a system fails to perform its role or when external "invaders" (pathogens) disrupt the peace. : The Digestive and Urinary systems process fuel