What is cancer and why/how does it kill? How do chemotherapeutic agents work? Why does chemotherapy, itself, cause health problems?

Cancer is a group of diseases characterized by uncontrolled outgrowth and the give around of abnormal booths urinated by a variant or brand in the genetic material of a prison cell. If one cell becomes cancerous then all in all cells that arise from that abnormal cell will also be cancerous. These abnormal cells destroy the exposit of the body in which they surface and then sometimes airing to other body part where they start new growth and cause more destruction. chemotherapeutical agents are administered to try to slow or stop verification the growth and spread of cancerous cells. They name by causing damage to the DNA of the cancer cells, fillet the cancer cells from replicating by inhibiting DNA production, or stopping mitosis in the cancer cells which dinero cell division. Unfortunately, these agents can also cause damage to hefty cells.

Because the agents are particularly effective on cells with a full(prenominal) growth rate, certain areas of the body are more realized by them. Healthy cells, such as those in the hairsbreadth follicles, gastric epithelium, and bone marrow may be alter by the agents and cause the common side-effects of hair loss, nausea, and anemia. If you want to get a full essay, order it on our website: OrderCustomPaper.com

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