Cardiac Effects. 1  Decrease contractility. 2  Decrease relaxation rate. 3  Decrease heart rate. 4  Decrease conduction velocity.
Video: The Reunification of East and West Germany in 1990. In this lesson we explore the unique history of East and West Germany after Germany's defeat in WWII and the conditions surrounding its eventual reunification in 1990.
February 8, 2012 at 12:00 AM EDT. 51173 29008 29008 How Germany Became Europe's Richest Country As European debt crisis negotiations approach the 11th hour on yet another bailout for Greece, Margaret Warner reports on some of the people behind the economic success of Germany -- Europe's richest country.UDY WOODRUFF: And to Europeâs debt crisis. Negotiations are going down to the wire on yet another bailout for Greece, one that would require German help. From Germany, Margaret Warner reports on some of the people who help make it Europeâs richest country.