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Essay/Term paper: Cancer

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Essay title: Cancer

Essay, term paper, research paper: Biology
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Long and Short Essay on Cancer in English

Cancer is defined as the unwanted growth of cells in any part of the body. There are various reasons that lead to development of cancerous growths in the body. There can be various reasons that lead to cancerous growths in the body. Genetic predisposition and environmental factors together play an important role.

Genetic constitution of the body is something that cannot be dealt with. Active or passive smoking is one of the biggest causes that results in development of various cancers in the body. This data is proof enough to describe the serious complications of smoking.

Besides, it is not just the lung tissue that is affected by smoking. Carcinoma of oral cavity, pharynx, larynx, kidney, pancreas and other systemic organs of the body are evident.

More than substances are released during smoking. Out of which 70 chemicals are known to act as carcinogens. The most common side effects are fatigue, skin changes, and loss of appetite.

The can result from radiation to any treatment site. Other side effects are related to treatment of specific areas, such as hair loss as a result of radiation treatment to the head. The majority of side effects will go away in time. Biological therapy sometimes called immunotherapy, biotherapy, or biological response modified therapy is a promising new addition to the family of cancer treatments. Biological therapies use the body's immune system, either directly or indirectly, to fight cancer or to lessen side effects that may be caused by some cancer treatments.

The body has a natural ability to protect itself against diseases, including cancer. The immune system, a complex network of cells and organs that work together to defend the body against attacks by foreign invaders, is one of the body's main defenses against disease.

Researchers have found that the immune system may recognize the difference between healthy cells and cancer cells in the body and eliminate those that become cancerous. Cancer may develop when the immune system breaks down or is overwhelmed. Biological therapies are designed to repair, stimulate or enhance the immune system's natural anticancer function. Immune system cells and proteins called antibodies, which are part of the immune system, work against cancer and other diseases by creating an immune response against foreign invaders.

This immune response is unique because antibodies are specifically programmed to recognize and defend against certain antigens. Antibodies respond to antigens by latching on to them.

Biological therapies used to treat cancer target some of the defenses by boosting, directing or restoring the body's own cancer-fighting mechanisms. Chemotherapy is the use of medications or chemicals with cancer-fighting abilities. Chemotherapy drugs interfere with the cancer cells' ability to grow or multiply. Different groups of drugs act on cells in different ways.

Identification of the type of disease is important because certain chemotherapies work best for certain diseases. Even patients diagnosed with the same disease may be treated with different agents, depending on what is known to be most effective for the particular circumstances.

Chemotherapy can damage normal cells as well as cancer cells. Those normal cells most effected are ones which divide rapidly. These include the hair follicles, cells in the gastrointestinal tract and bone marrow. Chemotherapy can be given in different ways. The five most common methods are: The intravenous route, or IV, is a very common way of giving medication directly into a vein. A small plastic needle is inserted into one of the veins in the lower arm. There is some discomfort during insertion because a needle stick is required to get into the vein.

After that, the administration of the medication is usually painless. Chemotherapy flows from the IV bag through the needle and catheter into the bloodstream. Sometimes a syringe is used to push the chemotherapy through the tubing. The oral method takes the form of either a pill, capsule or liquid taken by mouth. This is the easiest and most convenient method and can usually be done at home.

Intramuscular is when the chemotherapy is given by way of an injection into the muscle. There is a slight sing as the needle is placed into the muscle of the arm, thigh or buttocks.

Although this procedure lasts only a few seconds, the effect of the intramuscular chemotherapy may last much longer. This is because the chemotherapy may be absorbed slowly through the muscular tissues and into the bloodstream. Certain forms of cancer have a tendency to spread to the nervous system. To treat cancer that spreads to the spinal cord or brain, doctors may perform a spinal tap and inject chemotherapy into the spinal fluid. The is known as the intrathecal method of administration of chemotherapy.

Chemotherapy may also be given by an intraperitoneal port. This device sits under the skin and requires no specific home care. The port allows for placing chemotherapy directly into the abdominal cavity. This technique is used to increase the concentration of the chemotherapy that contacts tumors in the abdomen.

For some patients, IV insertions can eventually damage the veins in the arm. Some patients have small veins and some have very few accessible veins. Frequent IV insertions and too small or too few veins may prompt the doctor to recommend a permanent type of IV catheter. Permanent catheters allow patients to go home and receive chemotherapy without needing other IV's placed.

Along with receiving chemotherapy and IV fluids through this catheter, patients can receive blood products and even have their blood drawn without painful needle sticks. Chemotherapy may be given once a day, once a week, or even once a month, depending on the type of cancer and what research has shown is the best time period for treatment.

How much chemotherapy costs will depend on a lot of things, such as the kind of drugs used and how often you take them. Some medical insurance pays for chemotherapy and government programs such as Medicare and Medicaid can also help cover the costs. Side effects of chemotherapy vary from each patient.

Some patients take chemotherapy and feel no changes at all. However, chemotherapy sometimes makes you feel sick after the drugs get into the body. This is because very strong drugs are being used. They go after any cell that is quickly dividing, whether it is a cancer cell or not.

Cells in the hair, bone marrow, skin, mouth, and in the stomach normally divide quickly in the body. This is why the side effects of chemotherapy can mean hair loss or feeling tired. Sores in the mouth, dry skin and hair, or sickness to the stomach are also common side effects of chemotherapy. LOL this is better entertainment than Saturday night live!!! The only other low pH I have seen was 6. Body pH must stay between 7. As are the other posters who agree with me.

You have the opportunity to learn something today. According to my ultrasound tests my shoulder is battling with bursitis. Gave his prescription the flick and been taking Turmeric daily. In fact the Turmeric lowers the cholesterol, helps the heart, fights diabetes etc.

Follow these quacks called doctors and you end up dead, eat healthily and take natural help and you will live longer. There are hundreds of natural elements that kills cancer cells so i began to think that the combination cancer-chemioterapy is used for make lot of money,for depopulation and also for a sort of psy -operations for create traumas and make people more weak … cancer is very traumatic for who has it and for all his family it is like after a war people is more weak brainwashed and easy to controll brainwashing based on traumas a sort of soft mk ultra operation.

Kitty March 16, Tonya March 16, Tracy March 16, Marion March 16, Shirley March 16, Marta March 16, Kristine March 16, Brenda March 16, Colleen March 16, Cintia March 16, Chauncey March 16, Karen March 16, Bruce March 16, The vast majority of American people have an acidic diet.

Eric March 16, Paul March 16, Cindy March 16, Matthew March 16, Jamison March 16, Claire March 16, Harrison March 16, Paul how do we measure the bodies ph levels? Bernice March 16, Amy March 16, Thank you for sharing this. Enzo March 16, Wyatt March 16, Tell me where you work so I can be sure to never end up there. Jason March 16, Ivan March 16, GrapeSeed extract is effective in inhibiting the growth of Cancer cells. Jasmin March 16, Mirette March 16, Luciana March 16,

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The cancer which occurs in muscles, cartilages, bones, blood vessels, connective tissues are known as sarcoma. 2. Carcinoma: This type of cancer originates from skin or cells which lines the internal organs.

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Short Essay on Cancer. Advertisements: Cancer is defined as the unwanted growth of cells in any part of the body. There are various reasons that lead to development of cancerous growths in the body. There can be various reasons that lead to cancerous growths in the body.

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Cancer essays There are so many diseases found in the world. Some of them can be cured and some others had been killing people for years. For example, cancer is the name for a group of diseases in which the body's cells are changed in appearance and function. This disease is the second leadi. - In this seminar (essay) we will be discussing cancer, specifically lung cancer, what it is, how cells become cancerous, and what carcinogens are. I will begin by telling you what a cell is. A cell is most frequently referred to as the basic building block of life.

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ESSAY: CERVICAL CANCER Cervical cancer is a disease in which the cells of the cervix become abnormal and start to grow uncontrollably, forming tumors. The cervix is the lower part or neck of the uterus. It connects the body of the uterus to the vagina. Most . Essay/Term paper: Cancer Essay, term paper, research paper: Biology. See all college papers and term papers on Biology. Free essays available online are good but they will not follow the guidelines of your particular writing assignment.