Causes of CTEPH. A blood clot in the lungs is known as a pulmonary embolism (PE), which can become lodged there and accumulate other clots. PE can block blood flow into the lungs and can be life threatening. These blood clots usually form in the legs that break loose and then travel to the lung.
The purpose of the Bay of Pigs Invasion was to overthrow the Cuban government under Fidel Castro. The U. â¦ S. backed Bay of Pigs invasion, which aimed to overthrow Fidel Castro's communist rule, was a failure. It was a huge political victory for Castro because it soldified his power over Communist Cuba.
A community for students. Which describes the purpose of the Yalta Conference? (1 point) Leaders from the United States, Soviet Union, and Great Britain met to discuss a post-World War II peace. Leaders from Germany, Italy, and Japan convened to determine how to pay reparations for their contributions to World War II.