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.
Soon the wall was gone and Berlin was united for the first time since 1945. âOnly today,â one Berliner spray-painted on a piece of the wall, âis the war really over.â. The reunification of East and West Germany was made official on October 3, 1990, almost one year after the fall of the Berlin Wall.1  Tags. 2  Berlin Wall.Only today,â one Berliner spray-painted on a piece of the wall, âis the war really over.â. The reunification of East and West Germany was made official on October 3, 1990, almost one year after the fall of the Berlin Wall. 1  Tags. 2  Berlin Wall.