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Free Sickle-cell disease Essays and Papers

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    Sickle Cell Disease

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    Sickle Cell is a disease that affects many people in the world today. It is the number one genetic disorder in the United States. Sickle Cell is deficient hemoglobin. Hemoglobin is what functions in providing oxygen to the cells in the body. The sickle shape comes from the atypical hemoglobin s molecules. Hemoglobin molecules are composed of two different parts called the alpha and beta. The beta subunit of the hemoglobin molecule has a mutation in gene, on chromosome 11 which produces the change

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    Sickle Cell Disease

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    1.1. Background on Sickle Cell Disease Sickle cell disease is a disease that is most prevalent in people of African descent along with people of Mediterranean and Middle Eastern origin. This disease is known to affect about 70, 000 Americans and about 2 million people carry the trait (meaning that, they carry a single gene mutation). Sickle Cell Disease is an autosomal recessive genetic disease that occurs due to a mutation in the β-globin gene of hemoglobin. Autosomal meaning that it is not linked

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    Sickle Cell Disease

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    What comes to your mind when you hear “sickle cell disease”? The one thing that comes to my mind when I hear sickle cell disease is that it’s a type of disease where the cells in the human body are sick, but that’s sort of a way to put it. Sickle cell disease is a disease in which a group of disorders cause red blood cells to become misshaped and broken down which may cause pain. According to the U.S. National Library of Medicine it states that sickle cell disease is a group of disorders that affects

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    Sickle-Cell Disease

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    Mod E Sickle-Cell Disease Ida Hardy Sickle- cell disease(SCD),or sickle-cell anaemia(SCA) or drepanocytosis,is hereditary blood disorder,characterized by blood cells that has an abnormal,rigid,sickle shape.Sickling decreases cells’ flexibility, results of various complications. Sickling occurs because mutation in the haemoglobin gene.Individuals with copies of defunct gene display normal,abnormal haemoglobin.example of codominance. Life expectancy is shortened .In 1994,the U.S,average life expectancy

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    Sickle cell diseases (SCD) are diseases which are caused due to disorder of hemoglobin in hour body. Hemoglobin is a protein that transports oxygen through the red blood cells. People with sickle cell diseases have hemoglobin S which shapes the red blood cells in a sickle shape. Sickle cell diseases cause painful vaso-occlusive crises (VOC), stroke, acute chest syndrome, splenic sequestration, chronic pulmonary and renal dysfunction, and a vascular necrosis of the joints. It also causes physical

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    Sickle cell disease has lifelong effects on the body that causes continuous pain and health burdens. “Sickle cell disease (SCD) is a group of disorders affecting the haemoglobin protein leading to red blood cell sickling” (Ngo, 244). The disease can not be contracted from one person to another by airborne or direct contact. Sickle cell disease is inherited from both parents that carry the actual disease. If one parent has the disease and the other parent has the trait then it is a 50% chance that

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    Sickle Cell Disease: An Overview

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    Sickle Cell Disease: An Overview Sickle Cell Disease is a genetic disorder in which the body produces sickled shaped red blood cells. In sickle cell disease, or SCD, the hemoglobin in red blood cells groups together. This causes red blood cells to become stiff and C-shaped. These sickled cells prevent blood and oxygen flow in blood vessels, and collect in the blood vessels of the limbs and organs, impeading proper oxygenation of the blood. The most common signs and symptoms are linked to anemia

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    Sickle Cell Disease (SCD) is an inherited blood disorder. People with SCD produce an abnormal hemoglobin can cause the red blood cells to have sickle or banana shape instead of round like donuts. While normal red blood cell move freely through blood vessels, sickle blood cells clog the flow of blood and can break apart as they move through blood vessels. People who are having SCD will often suffer with severe pain, anemia and stroke because sickle red blood cells do not deliver oxygen throughout

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    Sickle Cell Disease Essay

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    INTRODUCTION — Sickle cell disease (SCD) is an inherited group of disorders characterized by the presence of hemoglobin S (HbS), either from homozygosity for the sickle mutation in the beta globin chain of hemoglobin (HbSS) or from compound heterozygosity of a sickle beta globin mutation with another beta globin mutation (eg, sickle-beta thalassemia). The hallmarks of SCD are vasoocclusive phenomena and hemolytic anemia. Sickle cell trait is a benign carrier condition characterized by heterozygosity

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    Children with Sickle Cell Disease

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    Interventions for Children with Sickle Cell Disease Children with Sickle Cell Disease According to the Centers for Disease Control and Prevention (CDC), sickle cell disease (SCD) affects millions of people worldwide and predominantly affects descendants from sub-Saharan Africa, South and Central America, the Caribbean, Saudi Arabia, India; and the Mediterranean. Sickle cell disease is a genetic disorder of the red blood cells where the red blood cells comprises of predominantly hemoglobin S,

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