Iron deficient anemia is a decreased total iron body content. It occurs when iron deficiency is severe enough to lower the amount of red blood cells being formed and it causes the development of anemia. It is the most common deficiency in the world. Hemorrhages can also cause anemia and much greater problems. Bleeding can also be so slow that it is often overlooked. Iron is a necessity for all living organisms because it is needed for many processes. Iron levels are carefully regulated by
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A Case of Iron Deficiency (Summarizing and Note-Taking) Describe the structure of a molecule of hemoglobin and explain the role played by iron in the transport of oxygen. The structure of hemoglobin is a hemi group. A hemi group consists of an iron (Fe) ion held in a heterocyclic ring. Iron binds with oxygen. Therefore‚ it has a very important role in transporting oxygen in the blood. How is iron stored and transported in the body? Iron can be stored within intestinal entrecotes bound to ferritin
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IRON (METAL) Iron is a chemical element with the symbol Fe (from Latin: ferrum) and atomic number 26. It is a metal in the first transition series. It is the most common element (by mass) forming the planet Earth as a whole‚ forming much of Earth’s outer and inner core. It is the fourth most common element in the Earth’s crust. Iron’s very common presence in rocky planets like Earth is due to its abundant production as a result of fusion in high-mass stars‚ Like other group 8 elements‚ iron
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Ashland County West Holmes Career Center Mrs. Bender 1 Background Iron powder will react with cupric sulfate in a onetoone ratio (1 mole to 1 mole). The students will also be able to more easily visualize the size of a mole of iron and copper. The result obtained in this lab usually have less than a one percent error. Fe(s) + CuSO4 (aq) > FeSO4(aq) + Cu(s) Iron powder cupric sulfate ferrous sulfate copper In the reaction‚ iron will be the limiting reagent; it will be completely used up in the reaction
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In Support of Israel’s Iron Dome Since the beginning of time Israel has been disputed land. Israel has been disputed by many ethnicities since before Christ. The Christians‚ Muslims‚ and Jews have ruled parts of Israel‚ and today the Jews rule once again. The Jews ruling Israel angers the Muslims and has left them susceptible to rockets and other forms of warfare. In 2004 the idea of an Iron Dome was presented to Israel. In 2007 Defense Minister Amir Peretz made the Iron Dome the solution to short-range
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The movie‚ ‘Easy A’ is set in present day in Ojai‚ California. It tells the story of Olive Penderghast‚ a high school girl whose situation mirrors the novel‚ ‘The Scarlet Letter’ which is a reading assignment for her English class. She tells a lie to her best friend‚ Rhiannon‚ that she had sex with a boy from community college. This lie quickly spread throughout the school causing classmates to treat her differently; the boys wanted to date her and the girls treated her unkindly. Olive decided
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1. INTRODUCTION 1.1 Field Of Research The field of research is to study the factors which affect the profitability of IRON AND STEEL industry‚ which is the most crucial element for the growth of any developed or developing economy. It acts as backbone of human civilisation. It is a product of a large and technologically complex industry having strong forward and backward linkages in terms of material flows and income generation. With regards to Indian Economy it is one of the most energy intensive
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Article 1: Multiple Bodies ’Sportswomen‚ soccer and sexuality’ by Barbara Cox and Shona Thompson (The University of Auckland‚ New Zealand) In the text ’Multiple Bodies ’Sportswomen‚ Soccer and Sexuality’‚ Barbara Cox and Shona Thompson address how women face the pressure of biding by the rules of the ideal female body‚ and the social exclusions women face if they digress from the ’norms’ or struggle to achieve these optimal female traits. They explore how and why sportswomen are continuously being
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The Feminist Movement (aka The Women’s Movement‚ Women’s Liberation) brief history Source: Wikipedia OUTLINE: (complete this as you read) 1. Define FEMINISM (as bell hooks’ defines it): Feminism is a collection o movements and ideologies aimed at defining‚ establishing‚ and defending a state of equal political‚ economic‚ cultural‚ and social rights for women. 2. the 1st Wave (19th-early 20th centuries) FOCUS: The 1st Wave focused on the efforts of many fighting for gender equality‚ race equality
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Margaret Laurence’s‚ The Stone Angel‚ the stone angel is a symbol used to heighten the reader’s understanding of the characteristics of Hagar Shipley. First‚ the stone angel is used to show Hagar’s pride in the Currie family name. She prizes the stone angel because it is expensive and imported from Italy to honour a mother Hagar never knew. Similarly‚ the stone angel is symbolic of Hagar’s inability to show emotions; like the angel‚ Hagar is hard and cold. Lastly‚ the angel is symbolic of Hagar’s blindness
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