Sickle-cell disease Essays

Sickle Cell The ¨Sickle cell disease affects approximately one hundred thousand Americans and about one out of thirteen black or African American babies are born with sickle cell disease¨ (“Sickle Cell Disease SCD”). Sickle cell disease affects many people all around the world. This disease is hereditary and it is not contagious like a cold. If there is a chance an individual carries the sickle cell trait or the disease, that individual should definitely get tested. Sickle cell disease is a

Sickle Cell Disease is an inherited blood disorder in which the red blood cells that carry the oxygen throughout the body are sickle-shape. The sickle-shaped cells often cause the blood to clot and lead to a pain crisis .Here is a brief history of the agency in which I volunteered at is as follows: The Sickle Cell Disease Association of America – Mobile Chapter (SCDAA-MC) is a 501(c)(3) nonprofit organization, governed by a volunteer Board of Directors. The Chapter was incorporated in 1976 and is

essay is sickle cell disease, which is a genetically inherited disorder that affects the blood. In this essay the aim is to provide a description of sickle cell disease in relation to how it is inherited and how it affects a person’s health. The essay will follow an order as follows; firstly, the pattern of inheritance will be defined, then the biology of the disease will be explored and lastly the techniques by which the disease is diagnosed will be described. Pattern of Inheritance Sickle cell disease

If eugenics were applied, the world could potentially see a decrease in disease, a rise in intelligence, and heightened physical aesthetic in humans. But, ethically it crosses many boundaries that have prevented this idea from going into world-wide effect in the past. A benefit to eugenics is it could lead to the reduction of genetic diseases in the gene pool. If anyone who carries the allele for cystic fibrosis or sickle cell anemia is prevented from breeding then there

nootropic. It is usually taken once in a day with or without eating your meal. Modafinil is approved by the U.S. Food and Drug Administration for the treatment of narcolepsy or Obstructive sleep apnea hyperpnoea syndrome (OSAHS). Narcolepsy is a chronic disease of the brain and spinal cord characterized by a constant, uncontrollable desire to sleep. Like amphetamines, modafinil promotes wakefulness by stimulating the cerebellum of the brain. Recent studies have shown that modafinil can also

In this experimental lab we studied the differences between sickle-cell trait, sickle cell anemia, and normal hemoglobin. Two allelic forms of hemoglobin were separated, normal HbA and the form found in people with sickle cell disease, HbS. When hemoglobin from people with severe sickle cell anemia, sickle cell trait, and normal red blood cells was subjected to electrophoresis, the previous results on figure A were obtained. Substitution mutations that result in the replacement of one amino acid

Sickle Cell Anemia a Negative and Positive Taylor Martin University of Missouri-Columbia September 23, 2015 Sickle Cell Anemia a Negative and Positive General Purpose: To inform my audience about Sickle Cell Anemia. Specific Purpose: As a result of my speech, the audience will be informed about Sickle Cell Anemia and how it can affect people. Central Idea: Sickle Cell Anemia has some negatives but, it can also be a positive in certain areas with the malaria virus. Introduction

Alterations or mutations to haemoglobin causes many blood related diseases such as sickle-cell anaemia. Where the cell structure is coloured and can no longer hold as much oxygen in the right way as a normal blood cell. This highlights the underlying ideal in structural biochemistry in the structure influences function. The sickle cell anaemia case is exceedingly interesting because it shows how and why disease develop. The gene for sickle cell anaemia also provides protection against malaria. Therefore

Sanford are carriers of the sickle cell trait, then they would have a one chance in four chance of their child having the disease, or have two in four chances that their child would be a carrier of the trait, but they also had one of four chances that the child would not have the gene at all. The physician also informed them that it is state law that any child would be tested for sickle cell at birth, unless the parents registered their objection. The sickle cell trait disease an inherited and autosomal

Sickle cell disease prevents one of the body 's most fundamental re-sources, the blood, from adequately transporting oxygen to the tissue, which can result in organ damage and many other related complications. A sickle cell related "crisis" can be extremely painful for patients, and deadly in some cases. Both quality of life and life expectancy are reduced for sickle cell patients, even when the disease is optimally managed with existing therapies, blood transfusions, vitamin regimens and a host

people’s red blood cells couldn’t move through their blood tubes to supply oxygen. With sickle cell your blood cells aren't normally shaped, and they become hard. In addition, they should be more of a “donut” shape rather than a “crescent”. When the sickle cells approach the small blood tube, they begin clogging the flow, and breaking apart. In this situation, it causes pain, low blood count and lots of damage. But, what most people are wondering, is how you can get sickle cell.     No it's not contagious

Sickle cell anemia is one of the many kinds of anemia that you can have. This specific type of anemia affects more than 72,000 people in the U.S alone. Sickle cell anemia is a type of red blood disorder that causes the body to make hemoglobin S it can also cause a person to feel less energized. When a person has this type of anemia they tend to have a lower red blood cell count because the SCD cells do not live for very long and the body might have trouble keeping up with making new red blood cells

Sickle cell anemia is a genetic disorder it is also known as sickle cell disease. A genetic disorder is something that is passed down from parent to child. This is a disease of the hemoglobin. Hemoglobin is a red protein responsible for transporting oxygen in the blood of vertebrates. Sickle cell anemia causes your red blood cells to stiffen, although your red blood cell are supposed to be flexible. They need to be flexible because they have to fit through small and large spaces. The red cell turns

When I was born I was diagnosed with Sickle Cell Anemia, and I believe that it is both strength and a challenge. Sickle Cell Anemia is a genetic blood disorder where the red blood cells are sickle-shaped and they clog blood vessels which can lead to pain crises and strokes. Two weeks later after my birth, my doctor told my mother that I wasn’t going to live past the age of one. When I was younger I didn’t know that I had a disease, I thought I was normal like the rest of my classmates. When I was

People with SCD have red blood cells that contain mostly hemoglobin S, abnormal hemoglobin, which causes these red blood cells to become sickle-shaped that makes it difficulty passing through small blood vessels. SCD patient exists primarily in the Black/African population. Significant gaps exist for clinical care and research between diseases affecting blacks and whites in the united Stated. For example, there is greater support for patient

hemoglobin has normalized.  Anemia of chronic disease is the second most common form of microcytic anemia and its treatment is directed at correcting its underlying cause. In mild forms treatment may not be necessary. However, in severe forms erythropoiesis-stimulating agents (i.e. Epogen, Procrit) or blood transfusion may be given. As a result, monthly follow-ups are required for the first 6 months after initiating therapy. Patients with anemia of chronic disease should be referred to specialists that

genes responsible for production of hemoglobin. Hemoglobin is a protein that consists of alpha and beta chains. If the genetic mutations prevent any formation of beta chains then beta-thalassemia occurs which involves abnormal development of red blood cells and eventually anemia (1, 2). Children born with thalassemia major are normal at birth, but develop severe anemia during the first year of life. Other symptoms can include: Bone deformities in the face, fatigue, growth failure, shortness of breath

“Why is it crucial as a student to learn about cultural competency”? The reason is due to the increasing cultural diversity in the United States. This increasing cultural diversity in the United States has resulted in the national health objective proposed in Healthy People 2020: achieving the highest level of health for all people by addressing societal inequalities and “historical and contemporary injustices” (Giddens, 2013, pp. 33). The belief is that all people deserve quality health care and

Ever since I can remember, I have always wanted to be successful in life. I have always wanted to be the better version of my parents and achieve many things in life. During my freshman year in High school, I knew I was going to major in business. I come from a household of five, my father, mother, two younger sisters, and myself. I am the first in my family to go to college and with that being said, I have always felt the pressure to be the best role model and example for my younger sisters. Growing

Sickle Cell was discovered in 1910. That is more than 100 years that it has been around and there are people still suffering from it today. Researcher’s only know that it causes pain, blocks blood streams, and that the people affected can die from it. Since 1910 they only have two “cures” for Sickle Cell Disease. One cure is called a bone marrow transplant and the other is a stem cell transplant. Both of the “cures” is a big risk to take because it is hard to find a matching sibling and there is