Friday, March 20, 2020

Egypt-Israeli Conflict And The West Essays - ArabIsraeli Conflict

Egypt-Israeli Conflict And The West Essays - ArabIsraeli Conflict Egypt-Israeli Conflict and the West The History of the conflict in the Middle East is long and well documented. To both, and to many biased observers the history of the Egyptian/Israeli conflict is very one sided, with one government, or one people causing the continued wars between the two neighboring states. But, as any social scientist of any reputation will state, all international conflicts have more than one side, and usually are the result of events surrounding, and extending over the parties involved. Thus, using this theory as a basis, we must assume that the conflict between Israel and Egypt is more complicated than a partial observer would see it. For the purpose of this paper, we are going to examine the basic factors of Egypt's Involvement and conflict with Israel, with some emphasis on the involvement of the United State, and the Western Nation in this conflict. Also, I wish to pay particular attention to the question of who, or what brought these countries into conflict. Were they both victims of their situation, or did they become actively involved in promoting conflict, or perhaps a third party source, such as the US pushed them into conflict? In 1948, the Declaration of the Establishment of the State of Israel was read by David Ben-Gurion in Tel Aviv. The Egyptians, like most of the Arab states saw this as a creation of a Western State, backed by the British Empire, and thus an imperialistic entity in the Arab homeland. Considering the past 20 years of the Egyptian state, and of most of the Arab nations, was a continual conflict again imperial powers, the Egyptian were naturally weary and afraid of any new imperialistic powers developing in the Middle East. In September 1947, the League of Arab States decided to resist by force the plan for the partition of Palestine into an Arab and a Jewish State, and when the Jewish state was created, the armies of the various Arab states entered into Palestine to save the country for the Arabs again "Zionist" aggression. The Arabs were defeated and the Arab Countries saved a small amount of land, the Transjordon, and the West Bank. Similarly Egypt saved strip of territory around Gaza. The causes of this war, and Egypt's involved can be examined in several ways. Obviously, the creation of the State of Israel by Ben-Gurion and his supporters provided a excuse for the Arab Nations, and Egypt to attack the Jewish population in Israel. As mentioned, the Egyptians saw the formation of Israel as an Imperialist state, and they were defending the land for the Palestinians, and more importantly for the newly developing arab unity. While the United States was not actively involved in the war, either by providing arms or providing much assiezce, their actions did create an interesting and volatile atmosphere. As soon as the state of Israel was created, the United State quickly recognized the state and started diplomatic relations with the newly formed government. At the same time, the USSR recognized Israel, not wishing the US to be seen as the champion for the newly found state. Although there is no definitive proof, one can assume that Egypt, and the rest of the Arab nations felt the need to quickly react to the situation, in almost a type of fear that powers outside their Arab influence, such as the United States were quickly impeding on their territory, by using Israel as a means of their peaceful aggression. Still, Egypt was clearly the main aggressor in this inezce, and was not defending their own territory, but instead attempting to obtain territory, which they did succeed in acquiring, through the Gaza Strip. The Egyptian actions quickly set the tone of conflict in the Middle East, giving the Israelis no option but the take an initial purely military response in defense of their newly formed state. In the minds of the Israeli leaders, Egypt was nothing but a threat to the existence of the Jewish state, and thus, perhaps rightly, should only be dealt with as an enemy. From the outcome of this poorly prepared war emerged Gamal Abdul Nasser, who commanded an Egyptian Army in Palestine. He organized a clandestine group inside the army called the

Wednesday, March 4, 2020

Evolution of the Human Heart into Four Chambers

Evolution of the Human Heart into Four Chambers The human heart does not look much like those Valentines Day candies or the pictures we drew on our love notes when we were in elementary school. The current human heart is a large muscular organ with four chambers, a septum, several valves, and other various parts necessary for pumping blood all around the human body. However, this amazing organ is a product of evolution and has spent millions of years perfecting itself in order to keep humans alive. Invertebrate Hearts Invertebrate animals have very simple circulatory systems. Many do not have a heart or blood because they are not complex enough to need a way to get nutrients to their body cells. Their cells are able to just absorb nutrients through their skin or from other cells. As the invertebrates become a little more complex, they use an open circulatory system. This type of circulatory system does not have any blood vessels or has very few. The blood is pumped throughout the tissues and filters back to the pumping mechanism. Like in earthworms, this type of circulatory system does not use an actual heart. It has one or more small muscular areas capable of contracting and pushing the blood and then reabsorbing it as it filters back. However, these muscular regions were the precursors to our complex human heart. Fish Hearts Of the vertebrates, fish have the simplest type of heart. While it is a closed circulatory system, it has only two chambers. The top is called the atrium and the bottom chamber is called the ventricle. It has only one large vessel that feeds the blood into the gills to get oxygen and then transports it around the fishs body. Frog Hearts It is thought that while fish only lived in the oceans, amphibians like the frog were the link between water-dwelling animals and the newer land animals that evolved. Logically, it follows that frogs would, therefore, have a more complex heart than fish since they are higher on the evolutionary chain. In fact, frogs have a three-chambered heart. Frogs evolved to have two atria instead of one, but still only have one ventricle. The separation of the atria allows frogs to keep the oxygenated and deoxygenated blood separate as they come into the heart. The single ventricle is very large and very muscular so it can pump the oxygenated blood throughout the various blood vessels in the body. Turtle Hearts The next step up on the evolutionary ladder is the reptiles. It was recently discovered that some reptiles, like turtles, actually have a heart that has a sort of a three and a half chambered heart. There is a small septum that goes about halfway down the ventricle. The blood is still able to mix in the ventricle, but the timing of the pumping of the ventricle minimizes that mixing of the blood. Human Hearts The human heart, along with the rest of the mammals, is the most complex having four chambers. The human heart has a fully formed septum that separates both the atria and the ventricles. The atria sit on top of the ventricles. The right atrium receives deoxygenated blood coming back from various parts of the body. That blood is then let into the right ventricle which pumps the blood to the lungs through the pulmonary artery. The blood gets oxygenated and then returns to the left atrium through the pulmonary veins. The oxygenated blood then goes into the left ventricle and is pumped out to the body through the largest artery in the body, the aorta. This complex, but efficient, way of getting oxygen and nutrients to body tissues took billions of years to evolve and perfect.