The Human Body in Health and Illness

The Human Body in Health and Illness, 6th Edition, is an anatomy and physiology textbook written by Barbara Herlihy and published by Saunders. The book presents fundamental concepts to provide learners with the basic background needed to start a healthcare career.

Organized by body system, the text explains normal physiological operations as well as the changes that take place when a body system malfunctions. Step-by-step explanations clarify how individual organs work, pairing anatomical principles with clinical examples.

Online animations complement the printed material, showing dynamic processes to help students visualize physiological function and dysfunction across body systems.