Heart Murmurs

Cardiac Murmurs; Cardiac Murmur; Heart Murmur; Murmur, Cardiac; Murmur, Heart; Murmurs, Cardiac; Murmurs, Heart
Heart sounds caused by vibrations resulting from the flow of BLOOD through the HEART. They are classified by time of occurrence during the cardiac cycle and duration, and graded by the intensity of sound on a scale of I to VI. They may be normal or abnormal.