Used by over a million science students, the Mastering platform is the most effective and widely used online tutorial, homework, and assessment system for the sciences. This is the product access code card for MasteringBiology with Pearson eText and does not include the actual bound book. Known for its unique "Special Topic" chapters and emphasis on everyday health concerns, the Fifth Edition of Biology of Humans: Concepts, Applications, and Issues continues to personalize the study of human biology with a conversational writing style, stunning art, abundant applications, and tools to help you develop critical-thinking skills. The authors give you a practical and friendly introduction for understanding how their bodies work and for preparing them to navigate today's world of rapidly expanding-and shifting-health information. Each chapter now opens with new "Did You Know?" questions that pique your interest with intriguing and little-known facts about the topic that follows, and the expanded online resources within MasteringBiology(r) are now referenced at the end of each chapter.The Fifth Edition also features a new "Special Topic" chapter (1a) titled "Becoming a Patient: A Major Decision," which discusses how to select a doctor and/or a hospital, how to research health conditions, and more. This package consists of: * Standalone access card for MasteringBiology with Pearson eText for Biology of Humans: Concepts, Applications, and Issues, Fifth Edition