雅思写作范文之动物实验

雅思写作范文是绝大多少雅思被考生都会关注的问题之一，而且烤鸭们对雅思写作范文也是褒贬不一，有的学生认为范文对其帮助很大，有的觉得范文一点用处都没有。南京新航道雅思频道提醒大家：雅思写作范文重在参考，它教会的只是可以用哪些方式来写作，语言该怎么组织才更好，但是至于写作的具体内容则需要考生自己准备，切记，雅思写作只有参考作用，不可全文照搬。今天，南京新航道雅思频道为大家搜集了一篇雅思写作范文，大家可做参考。

Advantages of Animal Testing in Medical Research

Medical research involving animals has dramatically improved the health of the human race. Without animal testing, the cure for polio would not exist and diabetics would suffer or die from their disease. Despite these benefits, some people believe that animals should be not be used for testing medical techniques and drugs. This essay will outline the advantages of animal testing.

Animal testing allows scientists to test and create new drugs. Animals such as monkeys or rabbits have similar physical processes to humans. This allows scientists to test the effects of certain drugs. If a drug produces adverse effects in animals it is probably unfit for human use.

Animal testing is cheap. There is a large supply of animals for medical research. Animals are easily bred, and maintained safely in controlled labs. The costs of testing in humans would be extremely high.

Many people argue that animal testing is cruel. In some cases this is true. However it would be much more cruel to test new drugs on people or children, or to let people die because there was not enough information about a drug. Furthermore, legislation in most countries sets standards for animal treatment, and laboratories have guidelines to prevent cruelty.

Opponents of animal research also say that information from animals does not apply to humans. They point to certain commercial drugs which have been withdrawn because of side-effects in humans While it is true that animal systems differ from human systems, there are enough similarities to apply information from animals to humans.

Animal rights campaigners claim that we don’t need new tests because we already have vast amounts of information. However, many new deadly infections appear every year and new treatments and drugs are needed to combat these deadly plagues.

Animal testing is needed in the world we live in. Our responsibility is to manage the animals in our care and balance their suffering against the good that comes from them.

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