American Medical Association American Medical Association Angela R. Perry
High blood pressure, or hypertension, affects about one in four Americans -- but this potentially life-threatening condition can exist virtually without symptoms. Now, the latest medical advances that can help prevent the damaging effects of hypertension are compiled in a convenient reference under the authority of the American Medical Association. Here is clear, concise information that can help you to:
Understand all aspects of hypertension: what it is, who is at risk, how it affects the body, and how it is diagnosed
Learn about your cardiovascular system -- and how...
High blood pressure, or hypertension, affects about one in four Americans -- but this potentially life-threatening condition can exist virtually witho...
"The Circle of Fifths is a schematic diagram of the well-tempered tonal system. The 12 major keys and their parallel minors are arranged around the circle like the numbers denoting the 12 hours on a clock. The root notes of neighboring keys are separated by the interval of a fifth, clockwise a fifth up and counterclockwise a fifth down. The AMA Circle of Fifths emphasizes important harmonic interrelationships that can be easily recognized using the wheel."
"The Circle of Fifths is a schematic diagram of the well-tempered tonal system. The 12 major keys and their parallel minors are arranged around the ci...
"The Circle of Fifths is a schematic diagram of the well-tempered tonal system. The 12 major keys and their parallel minors are arranged around the circle like the numbers denoting the 12 hours on a clock. The root notes of neighboring keys are separated by the interval of a fifth, clockwise a fifth up and counterclockwise a fifth down. The AMA Circle of Fifths emphasizes important harmonic interrelationships that can be easily recognized using the wheel."
"The Circle of Fifths is a schematic diagram of the well-tempered tonal system. The 12 major keys and their parallel minors are arranged around the ci...
