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" "[I]t was thought many years ago that no one could understand the heart. The heart was called the .
(September 29, 1935 - September 20, 2018) was a Distinguished Professor of Surgery, Division of Cardiothoracic Surgery, at the . His research interests initially centered in the area of myocardial protection and led to the introduction of blood , which is currently used by over 85% of surgeons in the United States and 75% of surgeons worldwide for adult and pediatric heart operations. He was a member of multiple surgical societies, including the , , and the .
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These helical patterns are common in many animals with horns, such as the ram or eland... [I]n combat... they do not break, because nature introduces... the formation of spirals within spirals... nature’s way of supporting one structure within itself. In a larger sense, nature introduces a harmony of structures from both outside and inside the visible shape.
[P]acemakers elevate the heart rate... but they don’t always reproduce a normal heartbeat. ...[I]f the pacemaker leads are placed directly in ventricular muscle... the natural electrical system is not utilized. ...[T]here is loss of the natural twisting motion needed for efficient contraction.
It may even cause heart function to worsen and produce heart failure in patients with dilated hearts. In other patients, fatigue will not improve, and shortness of breath will not get better.