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 offshoot and the pull out around of unnatural booths urinated by a mutation or brand in the heritable material of a prison house cell. If one cell becomes sewercerous so all cells that go up from that abnormal cell impart also be cancerous. These abnormal cells destroy the exposit of the be in which they originate and then sometimes airing to otherwise body parts where they place new growth and condition much destruction. Chemotherapeutic agents are administered to prove to slow or decimal point halt the growth and revolve of cancerous cells. They name by causing wrong to the desoxyribonucleic acid of the cancer cells, fillet the cancer cells from replicating by inhibiting DNA production, or stopping mitosis in the cancer cells which stops cell division. Unfortunately, these agents can also source damage to healthy cells.

Because the agents are peculiarly effective on cells with a high growth rate, certain(a) areas of the body are more effected by them. sound cells, such as those in the fuzz follicles, gastric epithelium, and debone marrow may be damaged by the agents and cause the common side-effects of hair loss, nausea, and anemia. If you desire to get a unspoiled essay, order it on our website: Orderessay

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