Magill's Medical Guide A user-friendly interface that provides access to the 1,017 complete articles, 644 sidebar, photographs, illustrations , graphs, and directories available in the print volumes of this resource along with online tools that provide for additional functionality. The entries in this encyclopedia describe major diseases and disorders of the human body, the basics of human anatomy and physiology, specializations in medical practice, and common surgical and nonsurgical procedures. In addition, other entries consider psychic-emotional and learning disorders that originate in or have significant impact on the physical health of the body.