A self study book with key for doctors and nurses. Intermediate level. Obsah: * The Human Body * Body Systems * Registering with a Doctor * Taking a History * Examining a Patient * Injuries * Doctor's Advice * Medicine in the Past * Medical Institutions * Being a Nurse * Accidents * Common Diseases * Infectious Diseases * The Cell * Human Development * Body Fluids * The Cardiovascular System * Heart Disorders * The Nervous System * Sleep