Discovering Sicke Cell Anemia Essay -- essays research papers

Discovering Sicke Cell AnemiaThe topic that I am learning about is reap hook Cell Anemia, a hereditary unsoundness which affects red rakehell cells. Throughout this research paper, I will reason what exactly it is, how it is caused, any cognise treatments or cures, andmany other facts that ar historic in this disease.Sickle Cell Anemia is a health problem throughout the world. More than250,000 babies ar born worldwide with this genic blood cell disorderliness(http//www.medaccess.com/h_child/ reaping hook/sca_01.htm). The disorder causes redblood cells to extend into a reaping hook class which clogs the arteries.Persistantpain and life-threatening infections root from the illness. About one in 400black bare-assedborns in the U.S. stake sickle cell genus Anemia. And one in 12 blackAmeri elicits carry the sickle cell trait (http//www.medaccess.com/h_child/sickle/sca_01.htm). This leaves a wide chance that the parent with thetrait sack up pass the defect onto issuance although their own health is not harmed.The cause of sickle cell anemia is rather simple but it leaves a lifethreatening affect. Anyone who carries the inherited trait for sickle cellanemia, but doesnt receive the disorder, is actually protected from a severe formof malaria. This helped the children in countries where malaria was a problem,to be fit to survive against that disease. What happened to those children?They grew up, had their own children and ended up passing the gene for sicklecell anemia onto their offspring.This disease is a hereditary blood disorder that affects the red blood cell.Red blood cells contain a protein called hemoglobin which transports oxygen fromyour lungs to e truly part of your body. Hemoglobins oxygen carrying ability isessential for musical accompaniment but if there is a structural defect on the pigmentedmolecule, it can be fatal. When a normal red blood cell distributes its oxygen,it has a disc shape. But when an affected red blood cell contain ing sickle cellhemoglobin releases its oxygen, the image of the cell changes from a disc shapeto a sickled shape. In hemoglobin, there are four chains of aminic venereal infections. Two areknow as alpha chains, and two are called beta chains. In a normal hemoglobin,the amino acid in the sixth position on the beta chain is known as glutamic acid(refer to diagram 1.1 on page 6). During sickle cell anemia, the glutamic acidis pushed out of its place and replaced wi... ...ease, I have learnedmany new details about it. I realized that even the slightest change in thesequence of amino acids can lead to very harmful effects. In this disease, onlyone amino acid was substituted and still the illness is very harsh. I alsolearned how exactly the cells deform and why they go into a sickle shape. Itwas very interesting to learn that the disease in the main effects African Americans.I also learned that when the sickles get clog up in an artery, it results in avery painful attack on the som eone and may cause them to have an episode. Whenepisodes occur, the patient may have to go into a hospital for pain killers.The disease also can lead to ulcers, strokes, paralysis, decay of tissues, andmany other problems throughout the individuals entire life. Sickle Cell Anemia is avery serious disease that effects a person and there way of life. It doesnthave a known cure yet but many treatments and therapy are available. If aperson has this disease, it is life-threatening and painful attacks can occur atany time, anywhere. It is important to know the causes and reasons for thedisease so that you can relate to what a person with Sickle Cell Anemia is goingthrough.