Sickle Cell Anemia :: Health, Medicine, Cells

Sickle carrell anaemia primarily affects people with African, Mediterranean, Middle Eastern, and Indian ancestry (Learn agenttics, 2010 NHLBI, n.d. Vorvick et al., 2010). Sickle booth genus Anemia occurs when a person inherits two sickle cellphone gene, whizz from each parent, that cause the red dividing line cells to change and become lunate shaped. The underlying problem involves hemoglobin, a component of the red blood cells. haemoglobin is a protein grain in red blood cells that carries oxygen from the lungs to the personifys tissues and returns degree centigrade dioxide from the tissues to the lungs (Nabili, 2008, para. 1). In sickle cell anemia, the hemoglobin is flawed. As a result, the cells become sickle shaped and cant kick the bucket as easily through blood vessels. Sickle cell anemia is an illness which has one primary cause, but a variety of symptoms and treatments. standardized most illnesses, sickle cell anemia has one primary cause. In order for sickle cell anemia to occur, a sickle cell gene must be inherited from both the mother and the father, so that the child has two sickle cell genes (Shiel, 2006, para. 3). The sickle cell gene causes the body to make abnormal hemoglobin. As mentioned above, hemoglobin is a protein molecule in red blood cells that carries oxygen from the lungs to the bodys tissues and returns carbon dioxide from the tissues to the lungs (Nabili, 2008, para. 1). A person with normal red blood cell entrust incur hemoglobin A, until now a person with sickle cell disease will have hemoglobin S (Sickle cell disorder Association of America, Inc.,2005, para 3). Normal red blood cells are ordinarily round and soft and travel easily through small vessels however sickle cells are abnormally shaped and stiff, thus causing them to have difficulty travelling through small vessels. Sickle cells can choke vessels depriving tissues of oxygen. As spoken of in two articles, sickle cells have a shorter life span than nor mal red blood cells. Normal red blood cells can live 120 days compared to sickle cells that exclusively last 10 to 20 days, resulting in anemia. (Learn genetics, 2010 & Nabili, 2008) Sickle cell anemia does not only have one primary cause, but overly has a variety of symptoms. Sickle cell anemia has various symptoms that whitethorn vary upon every individual. All the symptoms that a person may sense are basically the direct result of the abnormal shaped blood cells. These cells deprive tissues of oxygen and in time the lack of oxygen to the tissues insurance the organs and leads to pain.