research tests conducted on living. Once the tests are successful with monkeys then human testing begins. The health care and commercial industries also turn to animal testing for these reasons. While some contest the use of animals for animal testing it is not a new idea. They also argue that tests on animals will yield irrelevant results beach compared to. Typical research and development will begin trials on rats. While it is not ideal to cause harm to animals it is a safer way to test new products compared. If those professional tests prove successful then another set of tests are conducted on monkeys. Many organizations such as PETA fight for increased research into alternative methods of testing so that testing on animals can be alleviated. Conversely the use of animals is seen by many in the medical field as necessary.