Facts about Leukemia

The leukemias are cancers of the blood forming cells. Acute leukemia involves the most primitive of these types of cells. This caste of cancer leads to an overyield of a blood cells that have quasi(prenominal) characteristics (clones). Clonal cells ploughshare two common features that lead to the symptoms of leukemia. 1) The cells select without control and split to respond to the signals that tell them to stop. 2) These cells have a longer heart than universal cells and gradually accumulate in the bone marrow. This torrential production of long lived cells leads to the replacement of the linguistic rule cells in the bone marrow with leukemic clones. Since the space is limited in the marrow, the ruler cells are crowded out by these clones. All the pattern blood forming elements are eventually affected if the leukemia goes unchecked. So that the sporty cells (infection fighters), platelets (clot forming cells) and red blood cells (oxygen carrying cells) are all eventu ally depleted. The jump out number of normal white blood cells makes leukemic patients to a greater extent unguarded to infection. The depletion of normal platelets interferes with the patients clotting ability and makes the patient to a greater extent persuadable to subnormal bleeding and bruising. Anemia is caused by the rock-bottom production of normal red blood cells. Leukemic cells are in truth abnormal white blood cells. As these cells proliferate they accession the parsimoniousness of white blood cells in the blood stream. The circumstance leukemia actually has a latin derivation. Leuko means white and haem is blood. thereof the word leukemia literally means white blood. today you understand wherefore INFECTIONS, ANEMIA AND EASY BRUSING ARE THE HALLMARKS OF LEUKEMIA. former(a) features include enlarge spleen, liver and lymph nodes. The enlargement of these organs is caused by leukemic infiltration of these structures. If you emergency to get a full essay, state i! t on our website: OrderCustomPaper.com

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