GRE作文范文——怎样看待动物实验的利与弊
2015-06-12 12:35
489 查看
[参考范文]
Every year, millions of animals undergo painful suffering or death as a result of scientific research into the effects of drugs, food additives, cosmetics and other chemical products. While most people think animal testing is necessary, others are upset
by what they see as needless suffering. This essay looks at some of the positive and negative aspects of animal testing.
Many medical treatments and procedures have been developed from experiments on animals. Since animals share many features with humans, scientists use animals to test the safety and effectiveness of newly developed drugs before pilot testing on small groups
of patients. Medical teams practice new operating techniques such as transplants on animals. Without animal testing, many procedures or new drugs would be extremely unsafe.
However, many people are concerned that animals are suffering unnecessarily and cruelly. They do not believe that every new drug needs to be tested on animals, especially with the huge database of knowledge and modern computer models. They also are worried
that many animal tests are ineffective, pointing out that any drugs have had to be withdrawn from the market despite extensive testing. They particularly feel that animal testing should not be used for non-essential products such as cosmetics, shampoos, soaps,
and cleaning products. Furthermore, some campaigners would like to see certain tests replaced and more humane methods used.
We need to make sure that the millions of animals who are used for testing new products are treated with the minimum of suffering. Although some animal testing may be unavoidable at present, treating our fellow creatures as mercifully as possible will
demonstrate our humanity.
Every year, millions of animals undergo painful suffering or death as a result of scientific research into the effects of drugs, food additives, cosmetics and other chemical products. While most people think animal testing is necessary, others are upset
by what they see as needless suffering. This essay looks at some of the positive and negative aspects of animal testing.
Many medical treatments and procedures have been developed from experiments on animals. Since animals share many features with humans, scientists use animals to test the safety and effectiveness of newly developed drugs before pilot testing on small groups
of patients. Medical teams practice new operating techniques such as transplants on animals. Without animal testing, many procedures or new drugs would be extremely unsafe.
However, many people are concerned that animals are suffering unnecessarily and cruelly. They do not believe that every new drug needs to be tested on animals, especially with the huge database of knowledge and modern computer models. They also are worried
that many animal tests are ineffective, pointing out that any drugs have had to be withdrawn from the market despite extensive testing. They particularly feel that animal testing should not be used for non-essential products such as cosmetics, shampoos, soaps,
and cleaning products. Furthermore, some campaigners would like to see certain tests replaced and more humane methods used.
We need to make sure that the millions of animals who are used for testing new products are treated with the minimum of suffering. Although some animal testing may be unavoidable at present, treating our fellow creatures as mercifully as possible will
demonstrate our humanity.
相关文章推荐
- MongoDB查询命令详解
- Java 代码实现Http 的GET和POST 请求
- 解决 The word is not correctly spelled问题
- 索罗斯反身性观点
- C#中GraphicsPath的Flatten方法用法实例
- C++ 鼠标模拟程序
- bootm命令中地址参数,内核加载地址以及内核入口地址
- 一些资源
- $GetDomesticAirlinesTimeResult_type0@2bb5340c类错误
- 创建和部署web服务
- java 使用jsch.jar包通过sftp访问Linux服务器
- TP-Link路由器端口映射8081端口的Nexus服务外网无法访问的解决办法
- 让JavaScript在Visual Studio 2015中编辑得更容易
- Oracle安装笔记
- AndroidManifest.xml——activity(五)
- 自定义字节缓冲区用于文件复制
- java操作redis数据库
- fragment与Button或Textview监听换页
- C#实现图形路径变换的方法
- 王刚口述滴滴的创业经历