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.
These five states were admitted to the Federal Republic of Germany under the terms of the unification treaty, which took effect on 3 October 1990 â which ever since has been a federal holiday in Germany, the Day of Unity (Tag der deutschen Einheit).