Pros And Cons Of Animal Testing

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“We have cured mice of cancer for decades and it simply did not work in human beings.” -Dr. Richard Klausner, former director of the US National Cancer Institute. Animal testing is a one of the most controversial topics in the world. Animal testing is not necessary because testing the products on one species and then using the products on another species changes the results. Animal Testing is the use of animals in laboratory experiments to study different medicines and experiments for human and animal use. Humans have been learning from animals for thousands of years. Animals have been used for food, transportation, company, protection and for scientific research. The understanding the anatomy and physiology was the byproduct of using animals