African American And Black Athletes - 895 Words

The stereotyped group that is a problem is African American and black athletes being portrayed as beast like, unintelligent, emotional, dominating, violent, and brutal. The specific sport of focus is the NBA. Black athletes are portrayed as beast and animal like in media images like poster, magazine covers, tee shirts, and game freeze frames. Black players have made many strides in the NBA, nearly 75% of NBA players are black, while only 23% of players are white (The 2015 Racial and Gender Report Card). Although there are many black players the media is still owned and operated by predominantly white gatekeepers. This negative stereotype is because it disregards the hours of hard work that black players complete to play professionally. African Americans feel this cover misrepresents them. Blacks could feel exploited, manipulated, or even subconsciously use it as justification for confirming the negative stereotypes the media feeds society. It is a racist notion that black players ar e unintelligent and rely on genetics â€Å"animal instincts† to be great players. If this stereotypes continues young blacks may see believe that they are unintelligent and slack off in school, believing that they can make it through like based on their athletic ability. It perpetuates a â€Å"super model minority†. An excellent example of this stereotype is the visual portrayals of NBA superstar LeBron James in the media. James has been prevalent in sports media dating back to his high school years whenShow MoreRelatedThe Bad Image Of Black Athlete1522 Words   |  7 Pagesimage of black athlete is one of the most important problems today. African American athletes are not that different from white athletes; however, media betrays a bad image of them for some unknown reasons. Our world is full of the great African-Americans who showed incredible result in professional sport. On one side, a lot of African-American athletes in the limelight right now come from nothing to somewhat. On the other side, there is a negative connotation that all African Americans have is sportsRead More`` Delusions Of Grandeur `` By Henry Louis Gates Junior899 Words   |  4 Pageselaborates that Black youths should be given the opportunity to pursue a career that doesn’t involve being drafted into a professional sport. Gates brings to light the mishaps of the schools in the black communities that don t push for scholarly students for chances at aspiring to go to college. He also speaks upon African Americans should not be seen just as athletes but are able to further in an education as a doctor, lawyer, engineer and much more. Today Black professional athletes should not beRead MoreSouled Out? How Blacks Are Winning and Losing in Sports by Shun Powell1349 Words   |  5 PagesRestocked Shaun Powells book, â€Å"Souled Out? How Blacks Are Winning and Losing in Sports† scrutinizes the paradoxes of African-American success in sports. Perturbed predominantly with the erroneous perceived accomplishment of equality through sports across the world, Powell offers his work as a portrayal of the evolution of African-american athletes over time and compares past struggles with modern day issues. Powell discusses how African American’s are both winning and losing in sports, but ultimatelyRead MoreThe General Public s View Of African American Athletes Essay1184 Words   |  5 PagesFor my future study I would like to research how these articles effects the general public’s view of African American athletes. I would do this by surveying groups of classrooms, students around campus, and showing them athletes. I would show them both African American athletes and White Athletes. I would ask them how they feel about these athletes, why they feel this way about them, and what have they heard about them in the media. After collecting this data, and gathering my conclusion from itRead MoreThe Bad Image Of Black Athlete1584 Words   |  7 Pagesimage of black athlete is one of the most important problems today. African American athletes are not that different from white athletes; however, media portrays a bad image of them for some unknown reasons. Our world is full of the great African-Americans who showed incredible results in professional sports. On one side, a lot of African-American athletes in the limelight right now come from nothing to somewhat. On the other side, there is a negative connotation that all African Americans have isRead MoreDomestic Violence, Racial Socioeconomic Disparities, And Racial Labeling1655 Words   |  7 Pageswe constantly hear of professional athletes being involved in domestic violence and other violent crimes, it is important to notice a trend. There is always some athlete being accused of some form of d omestic violence. True sociological issues need to be addressed when violent issues such as the O.J. Simpson case arises. Simpson was influenced by a variety of sociological factors that created him into a violent person, such as the way in which African Americans are portrayed by the media, racialRead MoreRacism And The Black Athlete Essay1483 Words   |  6 Pagesin the form of the black athlete in the major conferences of the NCAA. In this paper, I will be breaking down: the systemic institution of the NCAA, the generational racism the black athlete faces and the intuitional racism faced on campus to prove the existence of modern day apartheid. The National Collegiate Athletic Association (NCAA) is a non- profit association which regulates college athletics. The NCAA is member- led and is dedicated to the success of the college athlete. The members of theRead MoreSports Are America s Past, Present And Future1204 Words   |  5 Pagesall races: white, black, Hispanic, Asian, and so on. Among athletes, what race is represented most predominately in the majority of sports? African Americans. Knowing this, it takes the population back to the 1700 and 1800s when slavery was most prevalent. In that time period, slaves were bred to do difficult, physical labor. Therefore, they were tall and strong. African Americans still display a similar build today, making them prime athletes. With there being so many black athletes, why are thereRead MoreConversy of Racism in Sports Essay examples815 Words   |  4 Pages400 M. dash. As he was awarded his gold medal, he clenched his fist and raised it high in the Air while wearing a black glove. A raised fist was the symbol of equality for the black Power movement of the 1960‘s. African Americans have made a huge impact on the civil Rights movement, especially in sports. The 1940’s and the 1950’s were a rough time in Sports because African Americans were just now being able to play in professional sports. They had to deal with racism, prejudice, and hate. PeopleRead MoreRacial Integration in College Football in the 1950s1366 Words   |  6 Pagesstill a thick tension in America. This tension was between African-Americans and white Americans. In 1865, the thirteenth amendment was passed which abolished slavery. Even though this occurred, white people still felt that African-American were inferior to them so they treated them accordingly. Society functioned around this principle and as a result, segregation was created. Some of the things that arose from segregation were that blacks were not allowed in certain places, they received an education

Causes And Main Characteristics Of Down Syndrome - 2113 Words

PROJECT 2 1) CAUSES AND MAIN CHARACTERISTICS OF DOWN SYNDROME Human cells normally contain 23 pairs of chromosomes one in each pair comes from the father and the mother. Down syndrome results when abnormal cell division involving chromosome 21 occurs. These cell division abnormalities result in extra genetic material from chromosome 21 which is responsible for the characteristics features and development problems of Down syndrome. Trisomy 21 – about 95% of the time Down Syndrome is caused by Trisomy 21, where the child has three copies of Chromosome 21 (instead of the usual two copies) in all cells. This is caused by abnormal cell division during the development of the sperm cell or the egg cell (Flood, 2013) 2) LEARNING PROFILE OF CHILDREN WITH DOWN SYNDROME: All people with Down syndrome are not equally delayed in all areas but they do experience some delay in their development. They can make progress in one area and slow down in another. The areas of weakness can be speech and language delay, numbers, visual impairments, short term memory, movement control (motor skills) Difficulty in processing and retaining information presented orally. 3) FACTORS OF POSITIVE INTEREST The learning profile of James will interact with his own family learning traits together with the care and education and his social interactions with family and friends. James would need a visual teaching approach, using concrete and practical materials. A work station may be helpful where he couldShow MoreRelatedThe Earliest Depictions Of A Person With Down Syndrome1037 Words   |  5 Pagesa person with Down syndrome was dated in 1515 in a Flemish painting. Doctor John Langdon Down described Down syndrome as a disorder in 1866, however he misunderstood on how the syndrome first came about. The cause to Down syndrome was discovered recently in 1959 as being the common cause of cognitive impairments. All individuals who contain down syndrome show symptoms of mild to moderate learning disability, distinctive facial features, and hypotonic in early infancy. Down syndrome often associatesRead MoreCharacteristics Of A Chromosomal Disorder Essay955 Words   |  4 Pageschromosomes; this is known as an aneuploidy (Porth, 2015). The most common chromosomal disorder is Down syndrome of which there are three types: complete trisomy 21, translocation, and mosaicism (Porth, 2015). Since its first identification in 1866, researchers have become more knowledgeable about the etiology of Down syndrome. When one studies etiology, pathogenesis, and clinical manifestations of Down syndrome, he or she will begin to understand multiple chromosomal disorders. Typically, the nucleusRead More Down Syndrome Essay1083 Words   |  5 PagesDown Syndrome   Ã‚  Ã‚  Ã‚  Ã‚  Have you ever been in a situation where you were confronted by a child who has Down Syndrome and were unsure of how to act around that child? Im sure many of us have experienced the awkwardness that accompanies such a situation. Many people feel guilt or pity for these children, I believe these reactions result from a lack of knowledge about the condition. Which is why I have chosen this topic.   Ã‚  Ã‚  Ã‚  Ã‚  Down Syndrome is a condition that cannot be physically passed on from oneRead MoreFragile X Syndrome Essay1159 Words   |  5 Pages p404). Mental retardation can be caused by a certain birth defect due to a traumatic event during the mother’s pregnancy, or mental retardation can also be inherited. The most common inherited form of mental retardation is Fragile X Syndrome. Fragile X Syndrome was identified in the year 1991. This disability affects more males than females. Approximately 1 in 4,000 males are affected, however only 1 in 8,000 females are affected (Lombroso, 2003). Fragile X generates in the FMR1 gene. FragileRead MoreSymptoms And Symptoms Of Cushing s Syndrome1680 Words   |  7 PagesAbstract Cushing’s syndrome is an endocrine disorder resulting from excess levels of cortisol in the blood. The etiology can be exogenous or endogenous, which can be further broken down into adrenocorticotropic hormone (ACTH) dependent and independent. The pathogenesis of Cushing’s syndrome depends on the cause, and generally results in the disruption of the normal functioning of the hypothalamic-pituitary-adrenal (HPA) axis. Cushing’s syndrome is characterized by a variety of signs and symptomsRead MoreA Brief Note On Alzheimer s Disease ( Ad ) Essay1606 Words   |  7 Pagesneurodegenerative disease that cause the deterioration of higher mental functions, this includes the deterioration of memory, cognitive tasks, and eventually motor and sensory skills. However, motor and sensory skills decrease much later in the development of AD. This is because AD is a hierarchical deterioration, attacking the first the complex functions before moving on to the simpler ones (Gà © linas et al., 1999). Because of this, AD is one of the most frequent causes of dementia, about 70% of dementiaRead MoreEssay on Understanding Persons with Intellectual Disabilities1518 Words   |  7 Pagesthrough 2008 school year 56 percent autism students graduated with a regular high school diploma (Lewis, 2011). Therefore, in this essay the definition, characteristics, and causes of intellectual disability, traumatic brain injury, autism, severe disabilities, and deaf-blindness will be discussed. The first definition, characteristic and cause discussed are intellectual disability. Intellectual disability is when the intellectual functioning and adaptive behavior is limited significantly. ThisRead MoreA Brief Note On Children With Down s Syndrome1627 Words   |  7 PagesShanleigh Blackburn – 670207 Paediatrics Assignment: Down’s Syndrome I believe that children with Down’s Syndrome can benefit greatly from Physiotherapy, due to the physical impairments often associated with their condition. What is Down’s Syndrome?: Down’s Syndrome is a genetic condition affecting one in every 1000 births world wide. It is estimated that 700 babies are born with Down’s Syndrome annually. (Robertson, 2016) Typically, there are 23 pairs of chromosomes in a normal, healthy humanRead More Special Education Essay1616 Words   |  7 Pagesexpect to serve students with disabilities. It is important to understand the different types of disabilities, the characteristics of these disabilities, and causes; in order to ensure the success of students. This paper will define severe disabilities, mental retardation, traumatic brain injury, autism, and deaf-blindness. In addition, this paper will address the characteristics and causes of each disability. Definition of Severe Disabilities There are many different definitions used to define theRead MoreEssay about Down Syndrome1383 Words   |  6 Pages Down syndrome Down syndrome takes its name from Dr. Langdon Down. He was the first person to describe the syndrome in 1866. The earliest recorded incident of someone having Down syndrome dates back to an altar piece painted in a church in Aachen, Germany in 1504. Although the syndrome is named after Dr Langdon Down, he did not understand the condition, as we know it today. The syndrome was referred to as having mongolism. This was because people who have Down syndrome have similar physical characteristics

Digestive System Free Essays

Our digestive systems contain glands. These glands produce enzymes. Enzymes are catalysts. We will write a custom essay sample on Digestive System or any similar topic only for you Order Now Catalysts make chemical reactions happen quicker and easier. Digestive enzymes help us to break down food easier. Our bodies make lots of different digestive enzymes. Each enzyme breaks down a particular food. When an enzyme has broken down one food molecule, it can then break down another molecule of the same kind. It can do this over and over again. It makes the reaction happen without being used up. In the digestive system, enzymes are produced to break down carbohydrates, proteins and fats into smaller soluble molecules from large food molecules. These spread through the tube of the small intestine and into the blood plasma (carbohydrates and proteins) or lymph (fats) and pass to the cells. The stomach makes hydrochloric acid to help the enzyme called pepsin work. Fats are difficult to digest and absorb because they are not soluble in water. To help with fat digestion the gall bladder produces bile this makes the fats smaller. This increases their surface area for enzymes to act on. In the mouth is saliva and they containing amylase produced by the salivary glands. This enzyme is used to break down starch/carbohydrates into glucose molecules. In the stomach is found Pepsin which breaks down proteins into amino acids. In the small intestine, parts of a large molecule of fat are broken down into smaller fatty acid and glycerol molecules. Below is how the different foods are digested by using enzymes: 1. Carbohydrates – Foods rich in carbohydrates include bread, potatoes, dried peas and beans, rice, pasta, fruits, and vegetables. Many of these foods contain both starch and fibre. The digestible carbohydrates such as starch and sugar are broken into simpler molecules by enzymes in the saliva, in juice produced by the pancreas, and in the lining of the small intestine. Starch is digested in two steps. First, an enzyme in the saliva and pancreatic juice breaks the starch into molecules called maltose. Then an enzyme in the lining of the small intestine splits the maltose into glucose molecules that can be absorbed into the blood. Glucose is carried through he bloodstream to the liver, where it is stored or used to provide energy for the work of the body. Sugars are digested in one step. An enzyme in the lining of the small intestine digests sucrose, also known as table sugar, into glucose and fructose, which are absorbed through the intestine into the blood. Milk contains another type of sugar, lactose, which is changed into absorbable molecules by another enzyme in the intestinal lining. 2. Protein – Foo ds such as meat, eggs, and beans consist of giant molecules of protein that must be digested by enzymes before they can be used to build and repair body tissues. An enzyme in the juice of the stomach starts the digestion of swallowed protein. Then in the small intestine, several enzymes from the pancreatic juice and the lining of the intestine complete the breakdown of huge protein molecules into small molecules called amino acids. These small molecules can be absorbed through the small intestine into the blood and then be carried to all parts of the body to build the walls and other parts of cells. 3. Fats – Fat molecules are a rich source of energy for the body. The first step in digestion of a fat such as butter is to dissolve it into the watery content of the intestine. The bile acids produced by the liver dissolve fat into tiny droplets and allow pancreatic and intestinal enzymes to break the large fat molecules into smaller ones. Some of these small molecules are fatty acids and cholesterol. The bile acids combine with the fatty acids and cholesterol and help these molecules move into the cells of the mucosa. In these cells the small molecules are formed back into large ones, most of which pass into vessels near the intestine. These small vessels carry the reformed fat to the veins of the chest, and the blood carries the fat to storage depots in different parts of the body. There are two theories on the process of chemical digestion, and they are the ‘induced fit’ and the ‘lock and key’ theory. Enzymes are specific to reactants (known as substrates). That is, enzymes only catalyze one type of reaction. Induced fit is where an enzyme almost closes around the substrate like a baseball glove around the ball. And the induced fit model says that when a substrate binds to an enzyme, the enzyme temporarily changes shape to accommodate the substrate. While the enzyme is still specific to substrates, it is not as if the substrate is a perfect fit on the active site of the enzyme. After the reaction is complete, the enzyme returns back to its original shape, ready to be reused. Lock and key is simply that the theory states that an enzymes’ active site is the exact shape of the substrate, and that the substrate neatly fits in. Also another way to look at it is that the enzyme is like a lock, and the substrate is like a key. Only specific substrate works with an enzyme, just like a specific key is required for a lock. The lock represents the active site on the enzyme, where the substrate binds. So both are substrates specific, just one model states that the enzyme moulds to fit the substrate whereas the other says that the site is already shaped around the substrate. In recent research however, the lock and key model is disputed, with the induced fit being more likely. While the induced fit model is more likely to be correct from current evidence, the lock and key model is still used because it allows a simple diagrammatic way to understand the specificity of enzymes. How to cite Digestive System, Papers

Digestive System Free Essays

Our digestive systems contain glands. These glands produce enzymes. Enzymes are catalysts. We will write a custom essay sample on Digestive System or any similar topic only for you Order Now Catalysts make chemical reactions happen quicker and easier. Digestive enzymes help us to break down food easier. Our bodies make lots of different digestive enzymes. Each enzyme breaks down a particular food. When an enzyme has broken down one food molecule, it can then break down another molecule of the same kind. It can do this over and over again. It makes the reaction happen without being used up. In the digestive system, enzymes are produced to break down carbohydrates, proteins and fats into smaller soluble molecules from large food molecules. These spread through the tube of the small intestine and into the blood plasma (carbohydrates and proteins) or lymph (fats) and pass to the cells. The stomach makes hydrochloric acid to help the enzyme called pepsin work. Fats are difficult to digest and absorb because they are not soluble in water. To help with fat digestion the gall bladder produces bile this makes the fats smaller. This increases their surface area for enzymes to act on. In the mouth is saliva and they containing amylase produced by the salivary glands. This enzyme is used to break down starch/carbohydrates into glucose molecules. In the stomach is found Pepsin which breaks down proteins into amino acids. In the small intestine, parts of a large molecule of fat are broken down into smaller fatty acid and glycerol molecules. Below is how the different foods are digested by using enzymes: 1. Carbohydrates – Foods rich in carbohydrates include bread, potatoes, dried peas and beans, rice, pasta, fruits, and vegetables. Many of these foods contain both starch and fibre. The digestible carbohydrates such as starch and sugar are broken into simpler molecules by enzymes in the saliva, in juice produced by the pancreas, and in the lining of the small intestine. Starch is digested in two steps. First, an enzyme in the saliva and pancreatic juice breaks the starch into molecules called maltose. Then an enzyme in the lining of the small intestine splits the maltose into glucose molecules that can be absorbed into the blood. Glucose is carried through he bloodstream to the liver, where it is stored or used to provide energy for the work of the body. Sugars are digested in one step. An enzyme in the lining of the small intestine digests sucrose, also known as table sugar, into glucose and fructose, which are absorbed through the intestine into the blood. Milk contains another type of sugar, lactose, which is changed into absorbable molecules by another enzyme in the intestinal lining. 2. Protein – Foo ds such as meat, eggs, and beans consist of giant molecules of protein that must be digested by enzymes before they can be used to build and repair body tissues. An enzyme in the juice of the stomach starts the digestion of swallowed protein. Then in the small intestine, several enzymes from the pancreatic juice and the lining of the intestine complete the breakdown of huge protein molecules into small molecules called amino acids. These small molecules can be absorbed through the small intestine into the blood and then be carried to all parts of the body to build the walls and other parts of cells. 3. Fats – Fat molecules are a rich source of energy for the body. The first step in digestion of a fat such as butter is to dissolve it into the watery content of the intestine. The bile acids produced by the liver dissolve fat into tiny droplets and allow pancreatic and intestinal enzymes to break the large fat molecules into smaller ones. Some of these small molecules are fatty acids and cholesterol. The bile acids combine with the fatty acids and cholesterol and help these molecules move into the cells of the mucosa. In these cells the small molecules are formed back into large ones, most of which pass into vessels near the intestine. These small vessels carry the reformed fat to the veins of the chest, and the blood carries the fat to storage depots in different parts of the body. There are two theories on the process of chemical digestion, and they are the ‘induced fit’ and the ‘lock and key’ theory. Enzymes are specific to reactants (known as substrates). That is, enzymes only catalyze one type of reaction. Induced fit is where an enzyme almost closes around the substrate like a baseball glove around the ball. And the induced fit model says that when a substrate binds to an enzyme, the enzyme temporarily changes shape to accommodate the substrate. While the enzyme is still specific to substrates, it is not as if the substrate is a perfect fit on the active site of the enzyme. After the reaction is complete, the enzyme returns back to its original shape, ready to be reused. Lock and key is simply that the theory states that an enzymes’ active site is the exact shape of the substrate, and that the substrate neatly fits in. Also another way to look at it is that the enzyme is like a lock, and the substrate is like a key. Only specific substrate works with an enzyme, just like a specific key is required for a lock. The lock represents the active site on the enzyme, where the substrate binds. So both are substrates specific, just one model states that the enzyme moulds to fit the substrate whereas the other says that the site is already shaped around the substrate. In recent research however, the lock and key model is disputed, with the induced fit being more likely. While the induced fit model is more likely to be correct from current evidence, the lock and key model is still used because it allows a simple diagrammatic way to understand the specificity of enzymes. How to cite Digestive System, Papers