Leukemia is a form of blood cancer that makes more white blood cells than red blood cells in the bone marrow. The white cells don’t work the way we use the red blood cells. Our body uses red blood cells to function properly not white blood cells. All the white blood cells do is fight infections. The extra white blood cells do not work right and that causes problems in your body and that’s when leukemia starts. Blood has three types of cells the white blood cells, red blood cells and the platelets. All these three types of blood have something different job to do. For the white blood cells, they are the once that fight infection. Red blood cells are the once we have more and the once that carry oxygen all over our body. The platelets are blood to clot. …show more content…
The Acute myeloid leukemia is when the bone marrow makes abnormal myeloblasts. Myeloblast is a type of white blood cell which doesn’t produce a white blood cell. It mostly occurs in man after their 60s, having chemotherapy in the past and in the past, you have had leukemia. Some of the symptoms are fever, shortness of breaths, easy bruising or bleeding, always tired and loss of hunger. AML is not hereditary, so it does not run in the family history. There is no cure but, there are treatments for it like chemotherapy.
Chronic myelogenous leukemia cells mature but not completely like regular cells. The cells may look normal, but they aren’t. The cells do not fight infection as well as normal white blood cells do. The leukemia cells might survive longer than normal cells. Chronic leukemias can take time before they cause problems, and people can live for many years, but it is not easy to be
Red blood cells deliver the oxygen to the muscles and organs of the body.
According to Virtual Medical Centre (2014) the primary function of the blood is to act as a transport, to give the body protection and to help regulate. The blood dissolves gases such as oxygen and carbon dioxide. The blood also transports vital nutrients throughout the body, such as micro-nutrients, fatty acids and amino acids. The flow of the blood helps to regulate the body’s temperature. Also the blood removes wastes material of metabolism. Blood cells (white and red cells) are carried through the body to help with the body’s natural defense, blood clotting and the carry anti-bodies.
Protection- The cardiovascular system protects the body through its white blood cells. Platelets and red blood cells form scabs to seal wounds and prevent pathogens from entering the body and liquids from leaking out.
The Circulatory System is a transportation and cooling system for the body. The Red Blood Cells act like billions of little mail men carrying all kinds of things that are needed by the cells, also RBC's carry oxygen and nutrients to the cells. All cells in the body require oxygen to remain alive. Also there is another kind of cells called white blood cells moving in the system. Why blood cells protect from bacteria and other things that are harmful. The Circulatory system contains vein arteries, veins are used to carry blood to the heart and arteries to carry the blood away. The blood inside veins is where most of the oxygen and nutrients are and is called deoxygenated and the color of the blood is dark red. However, blood in the arteries are also full of oxygen but is a bright red. The main components of the circulatory system are the heart, blood, and blood vessels.
Red blood cells with normal hemoglobin (HbA) move easily through the bloodstream, delivering oxygen to all of the cells of the body. Normal red blood cells are shaped like doughnuts with the centers partially scooped out and are soft and flexible.
The emphasis on health and fitness has become paramount in our society today in an effort to prevent and combat diseases such as Cancers. Cancers are a group of over 100 diseases that affects every aspect of the human system from skin, to bones, to muscles, to blood. One of the most common blood disorders is Leukemia. As defined by the U.S. National Library of Medicine, Leukemia is a type of blood cancer that begins in the bone marrow. The bone marrow is the soft tissue in the center of the bone that is responsible for the production of blood cells. The term leukemia means white blood. The term leukocytes refer to white blood cells, which are body’s defense against infections and other foreign substances. When Leukemia occurs there is an uncontrolled increase in the number of white blood cells. When this occurs, these cancerous cells inhibit the production of healthy red blood cells, platelets, and mature white blood cells. Over time the cancerous cells can spread to the bloodstream and lymph nodes. They can also travel to the Central Nervous System and the rest of the body.
Leukemia is a cancer of the white blood cells. It begins in the bone marrow, the soft tissue inside the bones. Within the bone marrow is where white blood cells are created, that help fight off bacteria, viruses, and other microorganisms within the body that cause infections. The disease develops to when the white blood cells are being produced out of control. The cells that are being produced do not work properly as they should, they grow faster than a normal cell would and don’t know when to stop growing. Overtime, if not treated properly, the white blood cells will over crowd blood cells, creating a serious problem such as anemia, bleeding and infection. Leukemia cells can spread to the lymph nodes and other organs in the body causing swelling and pain.
There are two types of lymphoma, Hodgkin disease and Non-Hodgkin lymphoma, and even though they are different they both begin the same way. Like other cancers, lymphoma results when cells divide too quickly or do not die because of a discrepancy in their genes. The cells that are affected in this type of cancer are white blood cells called lymphocytes. Lymphocytes make up around 20 to 40 percent of all white blood cells, and are divided into two categories, B or T. Both types help support the immune system by destroying infectious or foreign substances, but B lymphocytes make antibodies to fight these substances while T lymphocytes directly attack the unwanted substances. These cells work in the lymph system which is a part of the immune system. The main jobs of the lymph system are to protect the body from unwanted substances and to transport waste. The system includes many vital organs such as lymph nodes, spleen, bone marrow, thymus, and the digestive tract. When lymphocytes become cancerous they collect in the lymph nodes therefore blocking the passage of waste and other white blood cells while also using the nodes as a system to travel and spread to other parts of body. These cancerous cells do not die and become a burden for the body because they can no longer fulfill their ...
The American Cancer Society is a volunteer-based organization that is present across the United States. Its main purpose is to raise money and awareness about the severity and prevalence of cancer. Cancer education and research is where most of the focus and monetary donations are used for. The American Cancer Society strives to fulfill their goal of “less cancer and more birthdays” across all generations and populations (ACS Inc., 2011).
...In a drop of blood the size of a pine head there are about 5 million red blood cells, 10,000 white blood cells and 250,000 platelets. There are many organs that help with circulation. This is the process of how blood circulates through the body. 1. Blood enters the heart on the right side. 2. The right ventricle pumps blood to the lungs. 3. The lungs remove carbon dioxide from the blood. 4. The blood takes up oxygen and returns to the left side of the heart. 5. The left ventricle pumps the blood to the bod through the arteries. 6. The blood flows through the small intestine to pick up food water and medicine. 7. The blood flows through the live. This removes wastes and releases stored nutrients. 8. Capillaries deliver food, water, and medicine to the cells. They remove wastes and carbon dioxide. 9. The blood travels to the kidneys. These filter out more wastes and ex
Cancer is a word which evokes many different images and emotions. Nothing in this world can prepare a person for the utter devastation of finding out someone has been diagnosed with cancer, especially when this person is a child. Over the past twenty five years the amount of research and the survival rate for children suffering with cancer have increased dramatically. Despite these successes, the funding for new research necessary to keep these children alive and healthy is miniscule and too dependent on short term grants. Of the billions of dollars spent each year on cancer treatments and research less than a third is contributed to researching pediatric cancer. Given the media focus on adult cancers, research for pediatric cancer is underfunded. In order to maintain the increasing survival rate of the children undergoing pediatric cancer and support those who have survived the disease, better funding is quintessential to develop and further promote research.
No matter who it happens to, any type of cancer is heart breaking. However, one’s heart seems to crack a little bit deeper when you hear a child has been diagnosed. Several forms of cancer can arise during childhood. The most common is called acute lymphoblastic/lymphocytic leukemia (ALL). In fact, it is so common between the ages 0-14, that people refer to it as childhood acute lymphoblastic leukemia (Kanwar, 2013).
ALL, the most prevalent form of childhood acute leukemia, is a blood cancer. Acute Lymphocytic Leukemia occurs when bone marrow cells develop errors in its DNA (Mayo Clinic). Consequently, cell proliferation occurs without dividing; therefore, resulting in abnormal blood cell production. The bone marrow produces immature cells that develop into leukemic white blood cells called lymphoblasts (Mayo Clinic). Incapable of functioning properly, abnormal cells
Our blood is able to connect all our organs together to create one organism and is able to transport the most vital and important molecules through these blood streams. Hence, blood cells are needed for immune system function and metabolic functions.
According to KenHub, the blood consists of cells, cell fragment and an aqueous solution(plasma).45% of blood are red blood cells, white blood cell and platelets and the rest are plasma which consists of water, plasma protein and