What does that term mean? How is it even pronounced? Make sense of the complex world of health care with Mosby's Pocket Dictionary of Medicine, Nursing & Health Professions, 8th Edition . This comprehensive, portable dictionary offers a unique, strong focus on nursing and health science terminology. Featuring over 56,600 authoritative definitions of diseases, procedures, equipment, drugs, and more, it ensures you have the most reliable health science information right at your fingertips. Word roots and pronunciations help you learn and correctly use medical terminology, and alphabetized screened thumb tabs make finding definitions quick and easy.