The first significant deployment of the einsatzgruppen as mobile death squads was during Operation Barbarossa, the Nazi invasion of Soviet Russia (June 1941).Another einsatzgruppen unit, unaccompanied by any substantial Wehrmacht divisions, was based further south in the Ukraine.he first significant deployment of the einsatzgruppen as mobile death squads was during Operation Barbarossa, the Nazi invasion of Soviet Russia (June 1941).
What are the kidneys and what do they do? The kidneys are two bean-shaped organs, each about the size of a fist. They are located just below the rib cage, one on each side of the spine. Every day, the two kidneys filter about 120 to 150 quarts of blood to produce about 1 to 2 quarts of urine, composed of wastes and extra fluid. The urine flows from the kidneys to the bladder through two thin tubes of muscle called ureters, one on each side of the bladder.
The kidneys are located in the back of the abdomen, one on each side of the spinal column, at about the level of the lower ribs. The average weight of an adult human kidney is approximately one-quarter pound. Each kidney is approximately 4 inches long, 2.5 inches wide, and 1.5 inches thick.