Three audio CDs to accompany Medical Terminology: A Programmed Systems Approach, Tenth Edition, present over 3 � hours of the most commonly accepted English pronunciations of medical terms. The CDs include specific frame references, and pronunciations of most terms are presented in unit order. The audio CDs are designed to allow learners to listen to the term, pronounce it aloud, and in many cases hear the term used in context or defined. The audio CDs may also be used as dictation by listening to the term, writing the word, an then checking the spelling of the terms in the book.