1 Sometimes plaque or a blood clot can completely close an artery, blocking the blood flow to tissue on the other side.  Damaged arteries cause blood supply failures. When a blockage cuts off the blood supply, part of the heart muscle supplied by that coronary artery is deprived of blood.
But the Fertile Crescent refers to areas of fertile soil near important rivers in the area. It stretches from the Nile River in Egypt to the Tigris and Euphrates rivers in modern Iraq.It also encompasses several other countries, including Israel, Lebanon, Jordan and Syria.he Arabian Desert lies to the south of the Fertile Crescent. Archeologist James Henry Breasted first used the term â Fertile Crescent â to describe the area. According to him, the Fertile Crescent was the first area settled in western Asia.
The center of the Arabian Desert is one of the largest single continuous areas of sand in the world called the Rub'al-Khali. It is one of the most oil-rich places in the world. Gobi Desert. The Gobi desert is located in Northern China and Mongolia.The Gobi is known in history as part of the great Mongol Empire as well as home to some important cities along the Silk Road. The Gobi is a cold desert and is located on a high plateau making much of the desert's elevation over 3,000 feet above sea level.ome of the world's largest deserts are cold deserts located at one of the Earths poles or in a cold area of the world. One thing is for sure, deserts are dry and barren places. Go here for more information on the desert habitat.