Page 10 of 11 - About 105 Essays
  • Personal Statement Of Purpose: A Career As A Nursing Assistant

    and anatomy aspect of radiation sciences and also was amazed at how a machine could produce images of bones, babies in the womb, arteries, etc. I traveled to Mercy Hospital in Iowa City for my first job shadowing experience where I observed several barium studies of the upper gastrointestinal tract. I also observed x-ray, CT, and MRI. Afterwards…

    Words: 1585 - Pages: 7
  • Marie Curie: An Influential Role In Science

    During an era when women were not known to attend college, let alone, play a major influential role in science, Marie Curie did just that. Born Marie Sklodowska in 1867 in Warsaw, Poland, Marie is best known for discovering the elements radium and polonium, and her study of radioactivity, which led to advances in the treatment of cancer and the development of nuclear power; both of which are still used today. Her work on radioactivity led to her being the first woman to win a Nobel Prize and…

    Words: 1573 - Pages: 7
  • Importance Of Renewable Energy Essay

    INTRODUCTION Energy sources are a vast number but not all of them are renewable and those that are non-renewable are not going to cater for the next generations if we do not change to live conservatively and sustainable . The non-renewable energy sources not only are damaging our environment, they are also depleting . This means that the future generations will not get the benefits we are getting today from our environment if we are not starting to change our values and attitudes towards the use…

    Words: 1674 - Pages: 7
  • 9/11 Environmental Impact

    Glenda Hoffman BIO-1000-02-15-FA The Environmental Impact of September 11 Ecotoxicology is the study of impacts of pollutants on the structure and function of ecosystems, including their effect on the environment. The aftereffects of 9/11 is one of the most perfect examples of ecotoxicology. This had become, within moments, one of the most dangerous atmospheric conditions ever to occur on American soil. The first written evaluation of the environmental consequences of the attacks were…

    Words: 1457 - Pages: 6
  • Nursing Observation

    Nursing Observation Day in Endoscopy Shilo Swayze Ivy Tech Community College Columbus Campus Polyps: Polyps are a mass of tissue that arises from the bowel wall and protrude into the lumen. They may develop anywhere in the bowel, but are most common in the sigmoid and colon regions. Polyps are mostly benign, but have the potential to become cancerous. They develop as pedunculated…

    Words: 1371 - Pages: 6
  • Peptic Ulcer Case Study

    is called a biopsy and can be examined to identify if there is the presence of H. pylori. The final procedure is Upper Gastrointestinal Series. In this procedure the patient is positioned in front of an x-ray machine while consuming liquid called barium. This liquid will line the tract allowing doctors to identify ulcers. (Crowe and Peura, D, 2014) This particular test is not used when diagnosing the…

    Words: 1819 - Pages: 7
  • The Manhattan Project: The First Atomic Bomb

    The Manhattan Project The Manhattan Project was a stepping stone for the United States of America, it would change the meaning of war forever. The development of the first Atomic bomb would put America in the lead, surpassing our enemies in World War II. The Project was one of the most secretive projects in the history of The United States and was a turning point in the history of twentieth-century science. This new bomb had the potential of nuclear annihilation and was also one of the most…

    Words: 1823 - Pages: 7
  • The Pros And Cons Of Industrial Waste

    [2] They contain many hazardous, if not radioactive, materials such as: Mercury (found in batteries), lead, chromium, barium, and other heavy metals (found in cathode ray tubes in TVs and monitors) which cause renal toxicity and in some cases mental retardation. On the other hand, cell phones contain large amounts of gold and silver; it is estimated that America ditches…

    Words: 1963 - Pages: 8
  • Periodic Table Research Paper

    achieved. Between 1817 and 1829 Johann Dobereiner was grouping elements with similar properties into groups of threes, which he referred to as triads. He notices something between three elements. Strontium was an average of the weights of calcium and barium, which all had similar chemical properties. Working off the notion that in nature, triads always had the middle…

    Words: 2066 - Pages: 9
  • Personal Narrative: How AIDS Has Changed My Life

    Tony now. Please God, don’t let him get hurt on my watch. I start playing music and doing my homework- attempting to ignore my anxiety and fear. Half an hour passes by and right as I’m trying to figure out how aqueous sodium sulfate and concentrated barium chloride solution react I hear exactly what I’ve been dreading all…

    Words: 1754 - Pages: 8
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