The Yalta Conference was a meeting between Franklin D Roosevelt, Winston Churchill and Josef Stalin about what to do when they won the war, which was going to happen soon.This was the first big public sign that the Cold War was going to happen. did some research and I read about the conference, but I don't quite understand why it caused tension between the U.S. and the Soviet Union...
wrist drop. A condition in which the hand is flexed at the wrist and cannot be extended. It may be due to injury of the radial nerve or paralysis of the extensor muscles of the wrist and hand.
Symptoms of wrist drop Being unable to move the wrist upwards with the hand is facing palm down, numbness in the wrist area and back of the hand and inability to straighten the fingers are common symptoms. The muscles the radial nerve controls and the skin sensitivity that exists as a result of it, both do not function when Saturday night palsy occurs.