As students of science, we are taught that animal research is the
best method for discovering valuable information, especially for collecting
data that will eventually be applicable or used for humans; however, as scientists we
don’t take the time to think about all side of the ethics of using
animals as a research model. It provides an opportunity to examine a complete
life cycle and allows us to control every aspect of an organism’s life. The
use of animals for the purpose of research is an ancient practice, but there
was not any laws or regulations formally created until the 1950s. Although
animal research has lead to life-saving information, there are also some
serious downsides to consider. Some of these negative effects include that many
of the items that are tested are never used; research can be expensive with the
cost of shelter, food, care, and the animals themselves; it may not offer valid
results; many research facilities are exempt from animal welfare laws; and many
animal studies also frequently appear to be poorly designed.
Something further to consider with animal research are the three
Rs of animal research which include reduction, refinement, and replacement. The
three Rs are a set of principles that scientists are encouraged to follow in
order to reduce the impact of research on animals. Considering the best
approach for research with an effective model organism and using the animals to
record as much data as possible will help provide more helpful information and
make a difference in the future. written by students
Sources to read before
class:
Recommended sources for
further engagement:
Guidelines for the Care and Use of Mammals in Neuroscience and Behavioral Research from
the National Research Council of the National Academies
Guidelines for Ethical Conduct in the Care and Use of Nonhuman Animals in Research
The Ethics of Animal Research. Talking Point on the Use of Animals in Scientific
Research
Animal Experimentation: BBC article
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