Animal activists would disagree that it is ethical to use animals in medical experiments. Those who are against using animals for the purpose of medical experiments typically feel very strongly about this cause.
At some point it is necessary for progress in medical treatment, new drugs and technologies must be developed and must be tested on humans before release for general use. While many forms of human experimentation are unethical, responsible doctors and scientists must be very careful to see that their experiments using human subjects are as ethical as it is possible to make them.
It is important to make an ethical decision even when faced with challenges.
If they provide informed consent, the fact of their criminal history is not relevant.
Dr. Josef Mengele did use animals in his labs as well as Jews and the weaker people of Europe.
your a bollock
because the anilmal may get hurt
They are not ethical, their use is cheating and they have harmful, long term side effects.
A group objecting to experiments on animals opened the monkey cages and liberated the animals inside them.
There were ethical and practical reasons why Harlow could not use humans in experiments to identify the nature of attachment between human infants and their mothers. Animals were not protected by the same guidelines on ethics. Therefore, Harlow could use monkeys in his experiments. The macaques are close to humans in evolutionary terms and in many behavioural traits so Harlow could gain insight which could transfer to human models.
As a religion we dislike the use of animals. But individual views differ.
No animals only kill out of self defence or for food. and their ethical standards are far too high to use these urges as an exuse to do harm.
Women were killed and the Nazis raped them so they could use there babies for medical experiments
Mendel studied plant inheritance.