narration

1. What do people already know about my topic?

People already know that a lot of products that many people use in daily life go   through   animal testing to ensure the products are safe.

2 .What research has already been done about my topic?

a) cruetly and seriousness of animal testing
http://www.neavs.org/research/harm-suffering
b) reson why animal testing doesn't work.
http://www.animalaid.org.uk/h/n/YOUTH/experiments//1873//
c) alternatives to animal testing.
http://www.peta.org/issues/animals-used-for-experimentation/alternatives-animal-testing/

3. What are the implications of my argument (What if I'm right? What if I'm right and people ignore me?)

Animal testing obviously has a negative influence on human beings. Although some people believe that animal testing has led to significant advance on medical science, Animal testing is not reliable way.

Animal testing is any experiment using living animals in order to develop for scientific aim such as medicine, food or cosmetics. The various animals - from a protozoan to mammal - are used commonly in animal testing. In 2012, animals that are used for scientific experiment are approximately 500,000,0000 each year in the world. The origin of animal testing trace back to the ancient Greece. Hippocrates(BC460?~BC377?) explained reproduction and heredity through animal dissection. And Aristoteles(BC384~BC322) also developed anatomy and embryology through observing animal. Moreover, Claudios Galenos(129~199) who was roman physician in second century is famous because he investigated fact about brain nerves, muscle, bone and heart ,dissecting animals like monkey, pigs and goats. Like this, Study of animal dissection was important groundwork in medical areas. Although animal testing has led to advances in medical science, why people raise their voice against animal testing? Recently, animals experimentation video reveals that experimental animals that cannot move at all in plastic machines suffer from drugs tests. Although It is difficult to stop animal testing completely because Animal testing's purpose and form is various as the long history, people argue that animal testing should stop.