animal testing essay

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Animal testing can be defined as the process of using animals in experiments.
Normally the research such as biomedical researches, drug tests and toxicology tests are conducted in universities, medical schools, and pharmaceutical companies. Scientists use many types of animals in their experiments such as guinea pigs, hamsters, gerbils, monkeys, chimpanzees, rats, mice, dogs and cats. Around 50-100 millions vertebrates are used in experiments annually and in United States, the number of rats and mice used are 20 million annually. The articles that are going to be discussed in this piece of writing are, “Animal Testing A Necessary Research Tool, for Now” written by Dr. George Poste and “Of Mice Or Men, The Problems With Animal Testing”
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Similarly the writers of the both articles agree that new ways should be found to replace animal testing. The writer of the first article, Poste says that the ideas of replacing animal testing with another ways are compelling since it could save hundreds of millions of dollars in facilities and personnel costs. Similar to Poste’s point, the writer of the second article, Allen also agrees with the idea of finding new ways to replace animal testing. He suggests the scientists to use transgenic mice with genes knocked out, inserted, or imported from the human genome. It can give better result since the present of human genome in the animal.
On the contrary, both articles have their own differences. In the article “Animal Testing A Necessary Research Tool, for Now”, the writer strongly believes that animal testing saves lives; however the writer in the second article says that the result got from the testing is not applicable to humans. Poste writes that animal testing is needed and important for human and animal health. He adds that it also plays important role in medical advance. Many things have been discovered which give benefit to human such as the production of lifesaving drugs, vaccines, surgical procedures and improved diagnosis of disease. In contrast, Allen gives an example to show that the testing is not applicable to human. In an experiment, some men are injected with

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