3D Human Anatomy & Physiology Anatomy and Physiology Online is an innovative, integrated, multimedia learning resource, featuring 20 interactive modules utilizing effective techniques to help students master anatomy and physiology. With content equivalent to the major anatomy and physiology text books, Anatomy & Physiology Online brings learning to life with interactive 3D models, narrated animations, and a comprehensive atlas of micro-anatomy, histology and dissection images, as well as a wealth of ancillary content that covers aging, case studies, common clinical conditions and quizzes.