Acute Lymphocytic Leukemia is a Rapid Growing Cancer

Acute lymphocytic leukemia (ALL), a fast growing cancer that can spread throughout the body very quickly and be life threatening if left untreated and is caused by lymphocyte defects. To understand ALL, it is necessary to understand the cardiovascular system. The human cardiovascular system consists of heart, blood and blood vessels. The heart is a muscle that pumps blood through two major blood vessels; arteries carry oxygenated blood away from the heart whereas veins carry deoxygenated blood towards the heart. Blood transports oxygen, carbon dioxide, nutrients, wastes, and hormones. It provides protection against many infections, eliminates microorganisms and cancer cells, neutralizes toxins and initiates clotting. It also regulates fluid balance, balancing normal pH levels in the tissue, and controls temperature (Marieb and Hoehn 632-633). Blood is composed of three types of elements such as red blood cells (erythrocytes) which carry oxygen; white blood cells (leukocytes), defenders against infections; and platelets which are for clotting. There are five types of leukocytes, some with granules (granulocytes), and some without granules (agranulocytes). There are three types of white blood cell with granulocytes: Neutrophils, Eosinophils, and Basophils. Neutrophils engulf bacteria and fungi. Eosinophils target parasites and play an important role in allergy and asthma. Basophils release histamine in response to inflammation. Agranulocytes include lymphocytes andShow MoreRelatedLeukemia1517 Words   |  6 PagesLeukemia, a word that means white blood, is a form of cancer that affects exactly what its name says; the white blood cells in your body. There are many different types of leukemia; some types are more common in adults, while some types are found mainly in children. Leukemia can range in severity and can affect p eople of all ages. During this paper we are going to explore the anatomy of leukemia, as well as the physiology. We will also learn about the statistics behind this disease, and any possibleRead MoreRadiation And Its Effects On Children1933 Words   |  8 Pageseffects later in life? The biggest concern from radiation is the risk of cancer. Cancer can occur at any dose from ionizing radiation because it is a stochastic effect, meaning that it is probabilistic. The probability of a stochastic effect, such as cancer, increases as the dose increases. While receiving this radiation may be necessary, it can cause some serious trouble later in life, such as breast cancer, leukemia, and thyroid cancer. These adverse effects could happen at any age; however, there isRead MoreResistance Of The Mutant Oncogenes1275 Words   |  6 Pagesfive deaths today is a result of some form of cancer. This terrible disease stems from mutations in body cells, which interfere with the cells’ normal regulation of growth, division, and death. Cells can make occasional mistakes and divide too early or not destroy themselves at the right time (Alberts et al. 2014). The Hayflick limit, described in 1961 by Leonard Hayflick, states that normal human cells can divide for about 50 times (Watts 2011). In cancers, though, this limit does not exist, and cellsRead MoreGsk Annual Report 2010135604 Words   |  543 Pages2010, we spent  £3.96bn in RD before major restructuring, or 14% of our total sales. We are one of the world’s biggest investors in RD and are the biggest private sector funder of RD in the UK. No. 1 Sensodyne has been the world’s fastest growing toothpaste brand over the last 5 years. Growth of Horlicks in India in 2010. 10 10 new compounds and vaccines starting phase III clinical trials since the start of 2010. 14% We are committed to improving returns in RD, aiming to increase