Friday, May 15, 2020

Malcom Xs Impacts on History Essay - 778 Words

â€Å"I don’t even call it violence when it’s in self defense; I call it intelligence.† were once words spoken from a man greatly known in the African American community. This man was Malcolm X. An expressive public speaker, with a charismatic personality, and an untiring organizer, Malcolm X expressed the pent up anger, frustration, and bitterness of African Americans during the major phase of the civil rights movement from 1955 to 1965. Malcolm X spoke of a violent revolution, which would bring about radical change for the black race, while a man with the name of Martin Luther King Jr. spoke out to all people. Martin Luther King Jr. promoted non-violence, civil rights, and the end to racial segregation, while Malcolm X dreamed of a separate†¦show more content†¦If police had not taken physical actions towards Hinton, and if Malcolm X had gotten what he asked for sooner, then maybe there would not have been any anger and disappointment from Malcolm. Pl us having his family harassed every day, and being under FBI watch twenty-four seven, all caused Malcolm X to be angry and extremely opinionated at the â€Å"white man†. Malcolm Xs siblings, four of whom had already converted to Islam, introduced Malcolm to the words of Elijah Muhammad, the Nation of Islams leader. The two men communicated, and Malcolm continued his course of study, and eventually wrote to the Massachusetts governor and demanded the right to practice Islam in prison. He also joined the prison debate team and began attracting attention for his public speaking skills. Malcolm X’s career would have been very different if he had not been introduced to the nation of Islam. Malcolm X, before being introduced to the nation of Islam, was involved any many criminal activates. By the time Malcolm was 20, he was sent to prison for 10yrs, for street hustling, burglary, gambling, selling drugs and other criminal behavior. If Malcolm was not introduced to The Natio n of Islam, his career would have been drastically different. Malcolm could have gotten out of prison and continued to sell drugs, gamble and steal, which wouldn’t have made him a hero to all African Americans, but a criminal, that cared about nothing, but himself. In April, 1964 MalcolmShow MoreRelatedMalcom X and Amy Tan761 Words   |  4 Pagesfrom the typical way people learn to read? 2.Though Malcolm changed many of his views after the time covered in this portion of his autobiography, the project of recovering African history remained important to him and remains important to many African Americans. How do you react to his claims about African history? Tan, Mother Tongue 1.List the different Englishes Tan describes, defining each. 2.Do you use different languages yourself? Even if English is your sole language, consider howRead MoreThe Literacy Of Literacy, By Deborah Brandt, And Malcom X Essay1428 Words   |  6 Pagesmother, myself, my high school English teacher, and even my librarian. Even the authors Deborah Brandt, and Malcom X have supported my claim. The essay, â€Å"Sponsors of Literacy† was written by Deborah Brandt, who connected her writing with her sponsors. Malcom X’s essay, â€Å"Learning to Read†, reminded me of one of the most important things I know. These people, myself included, have made a crucial impact on the literacy information I have and will always need in order to succeed with literature and in lifeRead MoreZeitoun Rhetorical Essay1440 Words   |  6 Pagesreputation. This award shows that Eggers wrote a book worthy of an award. Also, in a New York Times book review, Timothy Egan states, â€Å"Fifty years from now, when people want to know what happened to th is one-great city during a shameful episode of our history, they will be talking about a family named Zeitoun (qtd. in Eggers).† This book review by Mr. Egan gives Eggers positive feedback on his work. Along with this award and book review, Eggers has written many other fiction and non-fiction titles. TheRead MoreEssay On Maya Angelou1400 Words   |  6 PagesAfrican American; having a wide range, multi-series autobiographies that lays the foundation of her identity as a American black woman. The acclaimed Maya Angelou’s legacy not only impacted American culture that will resonate with people through history, but create insight to a whole new world. Maya Angelou was born Marguerite Annie Johnson on April 4, 1928, in St.Louis, Missouri. When she was three her parents divorced, and her and her brother Bailey were sent to live with their grandma, AnnieRead More Malcolm X Essay1012 Words   |  5 Pages Malcolm X No one really knows what kind of impact Malcolm X would have had on history if he had not been assassinated. His beliefs and philosophy did gain him a place in history as one of the best-known Black Nationalist Leaders. Everyone seems to have known who Malcolm X was, and he ranks high with all other Black leaders. His ideas were radical and he was very out spoken. He was a major force in the development of black history. He fought not only for his people but also for all oppressed peopleRead MoreMalcolm X And The Civil Rights Era1852 Words   |  8 PagesDuring a very significant time period of American History, many leaders, particularly Malcolm X, rose to prominence during the Civil Rights era. The mid 1900’s was a time of racial segregation, and discrimination leading to a worldwide issue between the black and white races. â€Å"By any means necessary†, a famous quote breeds from this time of racial discrimination which brought together thousands of people to get wh at they as humans deserved. 100 years after the Emancipation Proclamation, African AmericansRead MoreMartin Luther King Impact1553 Words   |  7 Pagesthreats daily. In addition, another person, Malcolm X became a leading figure in the movement, promoting black power and protests in a radical, violent fashion. One does not have to look far to find the impact that Martin Luther has had on society. The significance of King has weaved its way into history, and will be studied by future generations to come. 125 schools and 770 are named in honour of him , and a Martin Luther King Day marks his successes and achievements. He is portrayed as a saint, whichRead MoreMalcolm X s Influence On Society1391 Words   |  6 Pagesjoining the Nation of Islam. It was until his release in 1952 that he decided to change his legal last name from â€Å"Little† to â€Å"X† as an honor to his ancestors (Malcolm X, 2016). Little did he know that these changes would soon have such a tremend ous impact. THE NATION OF ISLAM The Nation of Islam was founded by Wallace Fard in the 1930’s (Malcolm X and the Nation of Islam). It was claimed by Fard that Islam was much more related towards the African roots compared to any other religion, therefore, whoeverRead MoreAfrican Americans And African American History3444 Words   |  14 PagesSince colonialism, blacks have been subjected to white standards of beauty. For African Americans, gaining acceptance in society was once synonymous with whitening one’s appearance. Throughout African American history, black women have styled their hair in order to avoid shame and mortification and attempt to appear under American standards of beauty. For example, during slavery, slaves were required to change their hair to resemble white beauty standards. Changes in hairstyles varied between light-skinned

Wednesday, May 6, 2020

Important Events During American Labor Union History

LABOR-MANAGEMENT RELATIONS MINI CASE IMPORTANT EVENTS IN AMERICAN LABOR UNION HISTORY WEBSTER UNIVERSITY SONI VESTAL Abstract In labor as in all things there is strength in numbers it is this strength that American labor unions provide. Labor unions provide a collective voice for those who had not previously been heard. As the professor in the â€Å"Frustrated Labor Historian† Dr. Horace P. Karastan is left with the dilemma what are the three most important events in American labor union history it would be difficult to choose with so many important moments. There are however several events that stand out as being turning points in giving employees unquestionable protections. The Norris-LaGuardia Act of 1932 allowing employees the right to organize. Further the Wagner Act protecting employees from reprisal from employers for organizing spurring the growth of unionization. The Landrum-Griffin Act of 1959 building on the Wagner Act as well as the Taft-Hartley Act of 1947 which granted protections from the unions. It is these Acts that have changed the landscape of American labor union history and leav e us with the unions that we have today. IMPORTANT EVENTS IN AMERICAN LABOR UNION HISTORY In the mini case â€Å"The Frustrated Labor Historian† Dr. Horace P. Karastan was placed in a difficult position. There are many important events in American labor union history that it is difficult to choose just three that were to be the focal point of his presentation to the audience. ItShow MoreRelatedThe Effects Of Haymarket Bombing On American Labor Movement1186 Words   |  5 Pagesrecounted the American labor movement in the late 1800s. The main focus of Green’s book was the bombing of Haymarket, which occurred on May 4 in 1886. Beginning as a peaceful protest promoting the eight-hour work day, a bomb was thrown causing devastating consequences. The Haymarket bombing almost ended the labor movement altogether, with unjustified trials and fear implemented amongst all Americans. However, it is important to know that the Haymarket bombing is not just an isolated event. From wageRead MoreThe Role Of Violence During U.s. Labor967 Words   |  4 PagesThe Role of Vi olence in U.S. Labor Why do we celebrate Labor Day? There is more to our 3-day weekend holiday celebrated by get-togethers, barbequing, and an extra day off work. We celebrate the social and economic achievements of American workers. This happy ending did not have a happy start when immigrants were coming to America. They were cheap labor and unskilled so they became exploited. There was a rapid expansion in factories and manufacturing capabilities during the beginning of the IndustrialRead MoreThe Patriot s History Of The United States1589 Words   |  7 Pagesinactive, almost forgotten between all the new innovations achieved during the late 19th century. Looking back at the Industrial Revolution, there are many perspectives of the events that occurred during this time. Two readings on the late 19th century, The Patriot’s History of the United States, by Larry Schweikart and The People’s History of the United States, by Howard Zinn, have their own takes. The perspectives on the history, the tone contrast with the two authors. The information provided wasRead MoreWorkers During The 1900s S1682 Words   |  7 PagesWorkers in the 1870s to 1930s Throughout history many people, such as politicians, officials, and generals, have been noted to have molded the United States, neglecting the fact that workers have also played an important role in shaping this nation’s history. During the 1870s to the 1930s, laborers faced many hardships; they had trouble keeping their jobs, had their wages decreased, and were forced to work sixty-hour weeks without insurance. Over time, workers began to feel aggravated by theirRead MoreEssay about Triangle Shirtwaist Factory Fire1676 Words   |  7 Pagesconditions of garment factories. Conditions were horrid and disaster was inevitable, and disaster did strike in March, 1911. The Triangle Shirtwaist Factory in New York set on fire, killing 146 workers. This is an important event in US history because it helped accomplish the tasks unions and strikes had tried to accomplish years earlier, It improved working conditions in factories nationwide and set new safety laws and regulations so th at nothing as catastrophic would happen again. The workplace strugglesRead MoreThe Civil War Essay1067 Words   |  5 PagesWhen I glance over the world history book, I find its a very interesting thing that the U.S has experienced twice Bourgeois Revolution while Britain only has had once. Its known to all that in the U.S the first bourgeois revolution is the War of Independence though which America has won the national independence. And the second is the Civil War. It is the latter that has really cleared the path for the rapid growth of capitalism and has made America a most powerful country in the world. It canRead MoreThe Pullman Strike Of 18941594 Words   |  7 Pagesthe most violent labor strikes in American history took place in Pullman, Illinois. This labor strike, initiated by the American Railway Union (ARU) and led by Eugene Debs against the extremely wealthy and powerful George Pullman and his company, the Pullman Palace Car Company. This strike became a turning poin t in the national battle regarding U.S. labor laws, and was instrumental in the regulation of corporations by the government. The event that would eventually give birth to Labor Day took monthsRead MoreHistory of the Flsa Essay982 Words   |  4 PagesThe History of the Fair Labor Standards Act Abstract After the great depression, unions were legalized in order to be the voice for the workers for whom they represented to their employers. Once this legalization became evident through federal statute, set the stage for what was to become the Fair Labor Standards Act. Having just survived a depression, the United States was hoping to avoid any future economic downturns, the government would accomplish this with paying higher wages that theRead MoreAmerica s Labor Movement : An Important Part Of American Society2163 Words   |  9 PagesAmerica’s Labor Movement Dewey Greear Regis University â€Æ' America’s Labor Movement The labor movement was and still is an important part of American society. The history of the labor movement will be examined from the founding of the National Labor Union in 1866 thru to today’s times. I will go in depth on a couple of the early parts of the movement and then summarize key events that have happened up until today. Amongst the discussions on these events, I will talk of the impact the event had on theRead MoreDuring The Civil War, Our Country Was Split Into Two Parts,977 Words   |  4 PagesDuring the Civil War, our country was split into two parts, the North and South, each having their separate strengths and weaknesses. The economy, military strategies, and attitudes were all factors that played in the result of the American Civil War. The country was torn between the views of the Union and the Confederacy, each fighting for what they believed to be right. It is considered a very important historical event that will always be marked in the nationâ€℠¢s history. The economy during the

Tuesday, May 5, 2020

Revealing Marx Essay Example For Students

Revealing Marx Essay Revealing MarxIn Karl Marxs early writing on estranged labour there is a clear andprevailing focus on the plight of the labourer. Marxs writing on estrangedlabour is and attempt to draw a stark distinction between property owners andworkers. In the writing Marx argues that the worker becomes estranged from hislabour because he is not the recipient of the product he creates. As a resultlabour is objectified, that is labour becomes the object of mans existence. Aslabour is objectified man becomes disillusioned and enslaved. Marx argues thatman becomes to be viewed as a commodity worth only the labour he creates and manis further reduced to a subsisting animal void of any capacity of freedom exceptthe will to labour. For Marx this all leads to the emergence of private property,the enemy of the proletariat. In fact Marxs writing on estranged labour is arepudiation of private property- a warning of how private property enslaves theworker. This writing on estranged labour is an obvious poi nt of basis for MarxsCommunist Manifesto. The purpose of this paper is to view Marxs concept of alienation (estrangedlabour) and how it limits freedom. For Marx mans freedom is relinquished or infact wrested from his true nature once he becomes a labourer. This process isthoroughly explained throughout Estranged Labour. This study will reveal thisprocess and argue its validity. Appendant to this study on alienation therewill be a micro-study which will attempt to ascertain Marxs view of freedom(i.e. positive or negative). The study on alienation in conjunction with themicro-study on Marxs view of freedom will help not only reveal why Marx feelslabour limits mans freedom, but it will also identify exactly what kind offreedom is being limited. Estranged LabourKarl Marx identifies estranged labour as labour alien to man. Marx explains thecondition of estranged labour as the result of man participating in aninstitution alien to his nature. It is my interpretation that man is alienatedfrom his labour because he is not the reaper of what he sows. Because he isnever the recipient of his efforts the labourer lacks identity with what hecreates. For Marx then labour is alien to the workeranddoes not belongto his essential being. Marx identifies two explanations of why mans lack ofidentity with labour leads him to be estranged from labour. (1) The labourerdoes not develop freely his physical and mental energy, but instead mortifieshis mind. In other words labour fails to nurture mans physical and mentalcapacities and instead drains them. Because the worker is denied any nurturingin his work no intimacy between the worker and his work develops. Lacking anintimate relation with what he creates man is summarily estranged from hislabour. (2) Labour estranges man from himself. Marx argues that the labour theworker produces does not belong to him, but to someone else. Given thiscondition the labourer belongs to someone else and is therefore enslaved. As aresult of being enslaved the worker is reduced to a subsisting an imal, acondition alien to him. As an end result man is estranged from himself and isentirely mortified. Marx points to these to situations as the reason man isessentially estranged from his labour. The incongruency between the world ofthings the worker creates and the world the worker lives in is the estrangement. Marx argues that the worker first realizes he is estranged from his labour whenit is apparent he cannot attain what he appropriates. As a result of thisrealization the objectification of labour occurs. For the worker the labourbecomes an object, something shapeless and unidentifiable. Because labour isobjectified, the labourer begins to identify the product of labour as labour. Inother words all the worker can identify as a product of his labour, given thecondition of what he produces as a shapeless, unidentifiable object, is labour. PROJECT MANAGEMENT EssayAppendage 1. Marx on Freedom Marxs view of freedom would seem a rather broadtopic, and Im sure it is. For our purposes it is convenient to have just anidea of what type of freedom Marx favors. For the sake of ease the scope of thisstudy will be limited to two (2) classifications of freedom: prescribed(positive) freedom and negative liberties. Prescribed freedom would be guidedfreedoms, or freedoms to do certain things. Negative liberties would be freedomto do all but what is forbidden. In Marxs writing On The Jewish Question heidentifies (but does not necessarily advocates) liberty as the right to doeverything which does not harm others. In further argument Marxs states thatliberty as a right of man is not founded upon the relationship between man andman; but rather upon the separation of man from man. By this definition libertyis negative liberty, and for Marx it is monistic and solitary. Marx then arguesthat private property is the practical application of this negative liberty. Hestates private property isthe right to enjoy ones fortune and disposeof it as one will; without regard for other men and independently of society.Private property for Marx is the mechanism by which man can be separate fromother men and pursue his (negative) liberty. Marxs writings on estranged labourand in The Communist Manifesto are a clear repudiation of private property. Whatcan be deduced then is that Marx does not favor negative liberties. Negativeliberties require private property to exist and private property is for Marx theenslaver of the proletariat. Negative freedom eliminated from the discussion we are left with Positive orprescribed freedoms. Positive freedom, as was identified above, is the freedomto pursue specified options. That is, freedom to do certain things. Man is notnecessarily given a choice of what these options are, he is simply free topursue them whatever they may be. Posistive freedoms then are the freedoms Marxlikley wishes to uphold by denouncing estarnged labour. Bibliography1Marx, Karl, The Early Marx, (reserve packet)2Marx, Karl and Engles, Freidrich, The Communist Manifesto, London, England,1888 History

Wednesday, April 15, 2020

The Civilised Truth About Junk Food Essay Example For Students

The Civilised Truth About Junk Food Essay The civilised truth about junk foodWhen I think about it no one talks an awful lot about the dangers of junk food consumption and just how dangerous it is for us. I think it’s time to take stand loud and clear. And really get to grips with what we are trying to achieve with these quick energy releasing meals that are thought to be 100 percent natural looking have we ever thought about a burger or do we just look at the soft golden brioche roll and the tender chicken inside carefully placed in the bottom section. On top goes a crisp piece of green lettuce topped with a creamy riche sauce. Have we ever thought about looking at whether the chicken is being processed in the same way as the burger is brought to us or is the chicken genetically modified? Have we wondered how the lettuce gains such a glossy green finish is it natural or has it been sprayed with gazillion amounts of chemicals to gain that true green colour. We will write a custom essay on The Civilised Truth About Junk Food specifically for you for only $16.38 $13.9/page Order now Lastly have we ever thought of the after effect of eating these types of foods.do they even contain and ounce of nutrition for us are these treats really going to help us in the long run or are these just temporary?Have we every looked at the reality of junk food what lies behind the stringy cheese pizza. Or do we just we just exist for the taste we need to really actually think of our health we have a value to as human being we have a purpose to achieve and to meet our goals by consuming junk food and constantly relying on fast food to fulfil our needs we are not doing each other a favour we are constantly depriving ourselves from nutritious food that actually has a value and when we consume it helps our body to function better it helps us to keep fit and in shape do we not all want that.Surely each of us . .inish it through our diets so we can have a clean diet full of nutrients and vitamins that will help us grow helps our skins and keep us happy we need to consider makin g a change in our life’s a big change. While there are valid reason why people eat junk food just thinking of it numbs my mind because of how grand junk food taste. I know each of us has a soft tooth and struggles to not have a slice of cake or nib at a biscuit. We need to win the fight with junk food and not let it take over us as individual we need to keep our wellbeing under consideration and scrap junk food turn away from it am inviting the nation to take a step back with me today right now at this very moment and consider the options we have to change our future our life’s and our loved ones life. Not today no in a years’ time but today with me we need to combat junk food forever once and for all.

Thursday, March 12, 2020

10 Tips on How to Write the Perfect Blog Post

10 Tips on How to Write the Perfect Blog Post 10 Tips on How to Write the Perfect Blog Post 10 Tips on How to Write the Perfect Blog Post By Guest Author You have a story that everybody wants to hear, but how do you get people to your blog? The perfect blog post is about more than just great content. In fact, the way you format your post is almost paramount to the actual content itself. Readers may not even realize that they like these formatting nuances, but a well organized and designed post can help keep them reading and sharing. Here are ten things you can do to turn your content into the perfect blog post: 1. Pick the Perfect Title Coming up with a direct but enticing title is the most important part of your blog post. You want readers to find your article easily with a simple search. Picking a title that will accurately match what the reader is searching for is obviously important in this age when nearly every Internet experience begins with Google. The tricky part is striking the perfect balance between a relevant title and an exciting one. The perfect blog post title will be fun, funny, ironic or controversial while still keeping the core point of the article clear and present. 2. Make the Main Point Clear The perfect blog post will let readers know what they are about to enjoy right away. Unlike a novel or movie, you don’t want the crux of the blog post to develop slowly. Internet readers have notoriously short attention spans, so make sure you open with an intro paragraph that lays out the post and lets the reader know he or she has come to the right place. 3. Make a List One easy formatting trick is to organize your post as a list. Make your different arguments into numbered or bulleted points, or include bolded subheadings. Top-ten lists and rankings are interesting to readers and give the post a clear reason to be read to the end. It also makes the post organized and clearly shows the reader what the key points will be. 4. Linkbait The perfect blog post will have content that other bloggers want to link to. Posts with â€Å"How to†¦Ã¢â‚¬  or â€Å"Top 10† in the title tend to get a lot of blogosphere attention. A great blog post also needs to have a large number of outbound links in the body. This is will help other bloggers notice your work and give you a return link, and will also give readers a feeling that you have done your research before writing your post. 5. Make It Attractive Making your post look nice is a quick and easy way to make readers happy. Before making a post public, take time to go back and format it to your liking. Make keywords bold, form organized or bulleted paragraphs, cut out unnecessary content to shorten up the post, enlarge titles and subject lines, and so on. A perfect post will be a pretty post. 6. Include Multimedia Even if your writing is the richest on the Internet, adding images or videos is crucial to breaking up the text and keeping things interesting. If you are writing a travel post, include attractive images of the destination. If you are writing an editorial piece, embed a fun video clip that helps illustrate your point. Multimedia livens up a post and is a critical part of the perfect blog post. 7. Stick to the Point For a blog post to be perfect, it needs to be concise and it needs to stay on topic. As stated before, blog readers have a short attention span. When they search for a specific subject, they want the post to deal with that subject and not meander between several topics. Unless your post is about a Hollywood star or political scandal, mentioning such an event will only draw readers who are really looking for a post on a different topic. 8. Use Keywords The perfect blog post will be constructed with keywords in mind. A simple search using Google AdWords on a subject will let you know which related keywords are most commonly searched. Keeping those words in your title and throughout the body will make it easy for your audience to find your post and will make it clear to them that they have come to the right place. 9. Keep Length in Mind Though it depends on the nature of your blog, keeping your post to an appropriate length is crucial. There is no optimal post length, but if it is too long, you risk readers getting impatient and leaving before they are done. In general, keeping a post under 1,000 words is a good rule of thumb. Keeping it between 500-800 words is ideal. 10. Be Original Make your post unique! Don’t simply say what everybody else is saying. Add your mark by mixing it up and making your post stand out in some way. The perfect blog post will make your audience stop and think. It will conjure some sort of emotion and make readers talk amongst themselves. A good indication that you have done your job is a post with a lot of engagement. If a post has readers commenting or arguing, you know you have given your audience something valuable to talk about. While the perfect blog post starts with compelling content, there is clearly much more to the formula. Use these ten tips when you write your next post and sit back and enjoy the results! About the Author: Sarah Fudin currently works in community relations for the University of Southern Californias Masters in Teaching program, which prepares teachers to earn their teaching credential. Follow her on twitter @USCTeacher. Outside of work Sarah enjoys running, reading and Pinkberry frozen yogurt. Want to improve your English in five minutes a day? Get a subscription and start receiving our writing tips and exercises daily! Keep learning! Browse the Business Writing category, check our popular posts, or choose a related post below:Dialogue Dos and Don'ts3 Types of HeadingsParataxis and Hypotaxis

Tuesday, February 25, 2020

How Brian Imaging Could Help Predict Alzheimers Essay

How Brian Imaging Could Help Predict Alzheimers - Essay Example To date there is a lack of reliable drug that can be used to decelerate the progress of Alzheimer’s disease. Although many drugs have been tested scientists and drug manufacturers blame the timing when these drugs have been administered to patients of the disease. They claim that many of the drugs are administered at a time when the progress of the disease makes it difficult for any significant improvement to take place. The pharmaceutical company Eli Lilly developed gamma secretase inhibitor but this drug didn’t prove successful. Sangram Sisodia, director of the Center for Molecular Neurobiology at the University of Chicago explained that the drug was tested on the wrong group of patients. New studies, however, have shown that there is hope for Alzheimer’s patients. Recent presentations at the Society for Neuroscience conference recently held in San Diego showed that brain imaging may help in the prediction of the disease. Researchers believed that changes in the brain will help to qualify patients to undergo clinical tests of new drugs. They are also hopeful that brain imaging will help in the selection of persons for clinical testing before dementia is developed. Reliable drugs testing can become possible if persons found with mild cognitive impairment are used for clinical testing as indicated by recent researches. Not everyone who has this condition will develop Alzheimer’s as revealed by a graduate student of Rush University Medical Center in Chicago. The study highlighted the substantia innominata section of the brain. Of the 47 persons who had mild cognitive impairment, 22 developed Alzheimer’s over a six year period. They were found to have significant thinning in three connected areas of the cortex involved in memory, attention, and integration of sensor and motor integration. A second study revealed that the caudate nucleus section of the brain shrunk significantly in elderly persons diagnosed with

Saturday, February 8, 2020

Brainscapes Case Study Example | Topics and Well Written Essays - 750 words

Brainscapes - Case Study Example Concentration of sodium (Na+) ions in the intracellular and extracellular space of tissues was the major identifier of hippocampus atrophy (with dead neurons). According to this case, brain tissues showing signs of Alzheimer’s disease (AD) had dead neurons and appear smaller than usual by expansion of the extracellular space and shrinkage of intracellular space. 2. Expected Sodium Concentration Changes The change of sodium concentration in the hippocampus region is used to differentiate healthy tissues from diseased ones in that unhealthy tissues have shrunk. It follows then that the hippocampus volume or processes are directly correlated with sodium concentration within and without the extracellular and intracellular space. Decreased volume of the hippocampus can possibly occur when neurons inside have died or are not functioning at their optimum levels. One expected change or difference is a difference in concentration of sodium ions in extracellular space and intracellular space commonly called a gradient difference. This differential concentration of sodium gradient normally occurs due to defects of Na+/K+ ATPase pump which may be blocked. Brain tissues afflicted by AD usually have a smaller volume than normal ones and identified by extracellular space that is expanded as well as shrinkage of the intracellular space. 3. Additional Information from Outside Sources Journal Article: Tissue Sodium Concentration in Human Brain Tumors as Measured with 23Na MR Imaging. Sourced from Radiology Journal Journal article: Brain tissue sodium concentration in multiple sclerosis: a sodium imaging study at 3 tesla. Sourced from National Center for Biotechnology Information database Journal Article: Na+ and K+ ion imbalances in Alzheimer's disease. Sourced from National Center for Biotechnology Information database Journal article: Distribution of Brain Sodium Accumulation Correlates with Disability in Multiple Sclerosis: A Cross-sectional 23Na MR Imaging Study. Sour ced from Radiology Journal 4. Outside Sources Contribution to the case The source (Ouwerkerk, Ronald, et al.) asserts that the concentration gradient difference of Na in tissues can be used to differentiate healthy tissues from affected one. Another source (Inglese, M., et al.) has findings that mechanisms of injury can be diagnosed through Na magnetic imaging. The third source (Vitvitsky V.M.) is of the opinion that failure of previous research come up with findings on cell homeostasis can be a basis of understanding development and progression of AD. Finally the last source (Zaaraoui, Wafaa, et al.) comes up with the finding that tissue injury can be diagnosed with NA imaging. 5. Case Study Finding that is Consistent with other Sources All the sources normally use differential concentration gradient of sodium in the intracellular space and extracellular space to come up with their findings. In this manner, atrophic tissues are identified from healthy ones after imaging. 6. Inconcl usive information with Sodium Concentration Changes Although using differential concentration to assay for atrophic tissues and organs can be very effective, it can also give wrong misdiagnosis especially when movement of sodium ions is impeded by other factors. For example, there can be sodium ions leakage due to a defective Na+K+ ATPase pump. 7. Resolution of the Case Sodium imaging can be a helpful technique