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.
German Reunification -20 Years Later. In 1989 mass demonstrations led to a collapse of the Berlin Wall. A year later, on October 3, 1990, East and West Germany were reunited, after being separate states for forty years.20 years ago German Chancellor Helmut Kohl pushed unification forward and served as the architect of a united Germany.ost East Germans are better off than they were 20 years ago. Eastern Germany has become a home to new industries, especially in the fields of biotechnology and renewable energy. Productivity is about 80% of the West German level, higher than any of the former Communist countries in Eastern Europe.