The Posterior Lobe of the Pituitary Gland (or neurophpophysis) stores and releases hormones secreted by the hypothalamus section of the brain including: 1  ADH (Antidiuretic hormone) stimulates the smooth muscles, blood vessels and the intestine.
In 1922, the Communists were victorious, forming the Soviet Union with the unification of the Russian, Transcaucasian, Ukrainian, and Byelorussian republics. Following Lenin's death in 1924, a troika and a brief power struggle, Joseph Stalin came to power in the mid-1920s.he Soviet Union was a single-party state, governed by the Communist Party with Moscow as its capital. The Soviet Union had its roots in 1917 when the Bolsheviks, headed by Vladimir Lenin, led the October Revolution which overthrew the provisional government that had replaced the Tsar.
Vladimir I. Lenin introduced the concept of communism to Russia in 1917, although in truth he only created a socialist government. True communism, as Karl Marx envisioned it, â¦ was never introduced in Russia.ussia went from communism to capitalism because Russian president Boris Yeltsin ordered the liberalization of foreign trade, prices, and currency to change the economy in Rus â¦ sia.