Designed to provide students with essential concepts of disease processes and altered health states, this text is ideal for both discrete and integrated pathophysiology courses. The Second Edition has over 200 new and revised illustrations and incorporates a new feature "Understanding", which uses large pieces of art to outline key processes using a step-by-step approach. The text continues to include such favorite features as key concept boxes, color-coded summaries, and icons to delineate special considerations for children, the elderly, and pregnant women.