Word: jerald
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Dates: during 1930-1930
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Heart "Brake." Long has the pericardium, a fibroserous, inelastic membrane which surrounds the heart, been a puzzle to physiologists. Its function has been discovered by George Crisler and Edward Jerald Van Liere of the University of West Virginia. The inelastic sac acts as a brake, keeps the heart, the muscular control of which, is not sufficient to prevent undue dilation, from going out of bounds, breaking...