Some people argue that all experimentation on animals is bad and should be outlawed. However, others believe that important scientific discoveries can be made from animal experiments. Can experimentation on animals be justified? Are there any alternatives?
There are a large number of science-related experiments based on testing on
animals
in recent decades. Some critics strongly disagree with the use of Use synonyms
animals
in the lab works, while others believe that testing on Use synonyms
animals
is a crucial method for scientists to tackle medical problems. I believe that some of those are easy to justify because of fighting diseases, and there are Use synonyms
also
substitutes to animal testing that will be introduced in Linking Words
this
essay.
On the one hand, with the development of medicine, an increasing number of animal experiments are being carried out by labs in universities and many institutes because of the fact that Linking Words
animals
Use synonyms
such
as rats, rabbits, monkeys and pigs have a similar biological body system as humans. For Linking Words
this
reason, scientists believe they can gain a much clear and more efficient mechanism for most human chronic illnesses by doing research on Linking Words
animals
. Use synonyms
For example
, people discovered the two main reasons for human diabetes and developed effective medicine to control the sugar level in the blood by observing rats’ debates symptoms. Linking Words
Therefore
, a majority of breakthroughs have been made through animal experiments, which are significantly vital to fighting diseases.
Linking Words
On the other hand
, many criticisms have been generated due to the suffering of Linking Words
animals
in testing. Use synonyms
Furthermore
, there are many drugs that have been developed successfully without killing lives. Linking Words
For instance
, loads of experimental data can be accessed by scientists through different journals and research papers, Linking Words
instead
of by killing loads of Linking Words
animals
. Use synonyms
Besides
, a large number of similar lab projects can be found online, which means people do not need to carry out the same process for a Linking Words
second
time. By doing Linking Words
this
, many lives can be saved. Linking Words
Therefore
, we should set up a series of methods to restrict unnecessary testing on Linking Words
animals
.
In conclusion, for some people, the testing of medicine on Use synonyms
animals
is entirely justified and appropriate while the others disagree. I believe that necessary experimentation on Use synonyms
animals
can be reasonable, Use synonyms
however
, largely basic or duplicate lab works, which can be done by using alternative resources and analyzing data online effectively, should be strictly controlled or even prohibited by using Linking Words
animals
.Use synonyms
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