Part 1 of Essay
The use of living animals is an important way to solve a medical problem. Researchers continually seek other models to understand the human organism, study disease processes, and test new therapies. In seeking quicker and not so expensive ways to look for biological information that can be applied to human disease, scient ....

Part 2 of Essay
.... and private citizens. Animal activist organizations believe that there are no moral reasons for the use of animals in research. This has attempted to slow or halt the work of scientists. Some activists groups intimidate or harass individual scientists, conduct demonstrations, or sometimes commit acts of vandalism. There are a few health professionals who support the activist movement but they truly stand apart from the vast majority of physians and most Americans who readily accept the fa ....