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Pages:
9 pages/≈2475 words
Sources:
5 Sources
Style:
APA
Subject:
Biological & Biomedical Sciences
Type:
Essay
Language:
English (U.S.)
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MS Word
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Total cost:
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Topic:
Cell and development. Properties of Normal Cells and Cancer Cells
Essay Instructions:
It's an essay for cell and development class and my professor wants it to be a paper for one kind of disease. For instance, you pick breast cancer as your topic. First, you should have a brief introduction to general cancer then you should talk about the kind of cancer you chose and related cancer (have the same reason cause different cancer or different reasons but both cause the breast cancer ). Then specific to the kind of cancer you choose and introduce what's the normal cell do and what they can't after the mutation. The different treatments and the different treatment for different stage and what's the advantage and defect. The reason why people choose the different treatment.
At least 5 resource
Essay Sample Content Preview:
Cell and Development
Student’s Name
Institutional Affiliation
Cell Development: Lung Cancer
Cancer refers to a chronic disease that occurs as a result of the formation of uncontrolled body cells known as cancerous cells. There are many types of cancer, and each is classified based on the type of cell that as initially attacked. Cancerous cells are cells that no longer respond to normal cell growth and death. In the early stage of cancer, the cancerous cells rapidly grow and become increasingly resistant to the body immune system since the infected cells cut the coordination with other normal cells. The cancer cells survive the body’s immune response by evading and resisting the programmed cell death. The disease harms the body when the abnormal cells irrepressibly divide to develop masses of tissue known as a tumor with the exception of leukemia case where the altered cells in the bloodstream inhibit proper blood functioning. Essentially the lumps of a tumor tend to affect the blood circulatory, digestive and the nervous systems, and therefore triggering the endocrine glands to secrete hormones that interferer the normal body functions. In the late stage of cancer, the cancer cells break and diverge through normal tissues and spread, and infect the other parts of the body under a process called metastasis.
According to World Health Organization (WHO), cancer is the most common cause of death globally with over 14 million new cancer cases and 8.2 million deaths in the last decade (Reckamp, 2016). The most typical types of cancer include breast cancer, leukemia, prostate cancer, colon cancer, cervical cancer, lung cancer, skin cancer and endometrial cancer. In reference to the definition of cancer, lung cancer occurs as a result of the growth of the uncontrolled cells in either one or both lungs, typically in the cells along the air passage lines. Cigarette smoking and passive exposure of is regarded as the major contributing cause of lung cancer. Thus, the paper chooses to focus on lung cancer since it is the type of cancer that affects both men and women at equal magnitude worldwide.
.Properties of Normal Cells and Cancer Cells
Normal cells undergo cell division upon receiving signals from their external environment or otherwise they will not divide. Normal cells also undergo proliferation when there is sufficient space for the new cells and surface to attach on as well. On the other hand, cancer cells do not possess the ability to cell division (Enders, 2010). Formation of a cancer cell can just result from a single cell when a normal cell becomes unregulated. Another property of cancer cells is that they have the tendency of differentiating at a slower rate compared to the cells from which they originated (Enders, 2010). The transformed cells gain a competitive advantage over the normal cells because their membrane transport system carries large amounts of nutrients. Once the transformed cells form a one-cell-thick monolayer, they continue growing and piling on top of each other forming a tumor. Unlike the normal cells, the transformed cells do not a place to attach for them to grow.
As aforementioned, lung cancer is formed when the cells of the lung grow and behave differently from the normal cells...
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