Animal Experiments Essay

Using animals in research and to test the safety of products has been a topic of heated debate for decades. According to data collected by F. Barbara Orlans for her book, In the Name of Science: Issues in Responsible Animal Experimentation, sixty percent of all animals used in testing are used in biomedical research and product-safety testing (62). People have different feelings for animals; many look upon animals as companions while others view animals as a means for advancing medical techniques or furthering experimental research. However individuals perceive animals, the fact remains that animals are being exploited by research facilities and cosmetics companies all across the country and all around the world. Although humans often benefit from successful animal research, the pain, the suffering, and the deaths of animals are not worth the possible human benefits. Therefore, animals should not be used in research or to test the safety of products.

First, animals' rights are violated when they are used in research. Tom Regan, a philosophy professor at North Carolina State University, states: "Animals have a basic moral right to respectful treatment. . . .This inherent value is not respected when animals are reduced to being mere tools in a scientific experiment" (qtd. in Orlans 26). Animals and people are alike in many ways; they both feel, think, behave, and experience pain. Thus, animals should be treated with the same respect as humans. Yet animals' rights are violated when they are used in research because they are not given a choice. Animals are subjected to tests that are often painful or cause permanent damage or death, and they are never given the option of not participating in the experiment. Regan further says, for example, that "animal [experimentation] is morally wrong no matter how much humans may benefit because the animal's basic right has been infringed. Risks are not morally transferable to those who do not choose to take them" (qtd. in Orlans 26). Animals do not willingly sacrifice themselves for the advancement of human welfare and new technology. Their decisions are made for them because they cannot vocalize their own preferences and choices. When humans decide the fate of animals in research environments, the animals' rights are taken away without any thought of their well-being or the quality of their lives. Therefore, animal experimentation should be stopped because it violates the rights of animals.

Next, the pain and suffering that experimental animals are subject to is not worth any possible benefits to humans. "The American Veterinary Medial Association defines animal pain as an unpleasant sensory and emotional experience perceived as arising from a specific region of the body and associated with actual or potential tissue damage" (Orlans 129). Animals feel pain in many of the same ways that humans do; in fact, their reactions to pain are virtually identical (both humans and animals scream, for example). When animals are used for product toxicity testing or laboratory research, they are subjected to painful and frequently deadly experiments. Two of the most commonly used toxicity tests are the Draize test and the LD50 test, both ofwhich are infamous for the intense pain and suffering they inflect upon experimental animals. In the Draize test the substance or product being tested is placed in the eyes of an animal (generally a rabbit is used for this test); then the animal is monitored for damage to the cornea and other tissues in and near the eye. This test is intensely painful for the animal, and blindness, scarring, and death are generally the end results. The Draize test has been criticized for being unreliable and a needless waste of animal life. The LD50 test is used to test the dosage of a substance that is necessary to cause death in fifty percent of the animal subjects within a certain amount of time. To perform this test, the researchers hook the animals up to tubes that pump huge amounts of the test product into their stomachs until they die. This test is extremely painful to the animals because death can take days or even weeks. According to Orlans, the animals suffer from "vomiting, diarrhea, paralysis, convulsion, and internal bleeding. Since death is the required endpoint, dying animals are not put out of their misery by euthanasia" (154). In his article entitled "Time to Reform Toxic Tests," Michael Balls, a professor of medial cell biology at the University of Nottingham and chairman of the trustees of FRAME (the Fund for the Replacement of Animals in Medical Experiments), states that the LD50 test is "scientifically unjustifiable. The precision it purports to provide is an illusion because of uncontrollable biological variables" (31). The use of the Draize test and the LD50 test to examine product toxicity has decreased over the past few years, but these tests have not been eliminated completely. Thus, because animals are subjected to agonizing pain, suffering and death when they are used in laboratory and cosmetics testing, animal research must be stopped to prevent more waste of animal life.

Finally, the testing of products on animals is completely unnecessary because viable alternatives are available. Many cosmetic companies, for example, have sought better ways to test their products without the use of animal subjects. In Against Animal Testing, a pamphlet published by The Body Shop, a well-known cosmetics and bath-product company based in London, the development of products that "use natural ingredients, like bananas and Basil nut oil, as well as others with a long history of safe human usage" is advocated instead of testing on animals (3).Furthermore, the Draize test has become practically obsolete because of the development of a synthetic cellular tissue that closely resembles human skin. Researchers can test the potential damage that a product can do to the skin by using this artificial "skin" instead of testing on animals. Another alternative to this test is a product called Eyetex. This synthetic material turns opaque when a product damages it, closely resembling the way that a real eye reacts to harmful substances. Computers have also been used to simulate and estimate the potential damage that a product or chemical can cause, and human tissues and cells have been used to examine the effects of harmful substances. In another method, in vitro testing, cellular tests are done inside a test tube. All of these tests have been proven to be useful and reliable alternatives to testing products on live animals. Therefore, because effective means of product toxicity testing are available without the use of live animal specimens, testing potentially deadly substances on animals is unnecessary.

However, many people believe that animal testing is justified because the animals are sacrificed to make products safer for human use and consumption. The problem with thisreasoning is that the animals' safety, well-being, and quality of life is generally not a consideration. Experimental animals are virtually tortured to death, and all of these tests are done in the interest of human welfare, without any thought to how the animals are treated. Others respond that animals themselves benefit from animal research. Yet in an article entitled "Is Your Experiment Really Necessary?" Sheila Silcock, a research consultant for the RSPCA, states: "Animals may themselves be the beneficiaries of animal experiments. But the value we place on the quality of their lives is determined by their perceived value to humans" (34). Making human's lives better should not be justification for torturing and exploiting animals. The value that humans place on their own lives should be extended to the lives of animals as well.

Still other people think that animal testing is acceptable because animals are lower species than humans and therefore have no rights. These individuals feel that animals have no rights because they lack the capacity to understand or to knowingly exercise these rights. However, animal experimentation in medical research and cosmetics testing cannot be justified on the basis that animals are lower on the evolutionary chart than humans since animals resemble humans in so many ways. Many animals, especially the higher mammalian species, possess internal systems and organs that are identical to the structures and functions of human internal organs. Also, animals have feelings, thoughts, goals, needs, and desires that are similar to human functions and capacities, and these similarities should be respected, not exploited, because of the selfishness of humans. Tom Regan asserts that "animals are subjects of a life just as human beings are, and a subject of a life has inherent value. They are . . . ends in themselves" (qtd. in Orlans 26). Therefore, animals' lives should be respected because they have an inherent right to be treated with dignity. The harm that is committed against animals should not be minimized because they are not considered to be "human."

In conclusion, animal testing should be eliminated because it violates animals' rights, it causes pain and suffering to the experimental animals, and other means of testing product toxicity are available. Humans cannot justify making life better for themselves by randomly torturing and executing thousands of animals per year to perform laboratory experiments or to test products. Animals should be treated with respect and dignity, and this right to decent treatment is not upheld when animals are exploited for selfish human gain. After all, humans are animals too.

Works Cited

Against Animal Testing. The Body Shop, 1993.

Balls, Michael. "Time to Reform Toxic Tests." New Scientist 134 (1992):31-33.

Orlans, F. Barbara. In the Name of Science: Issues in Responsible Animal Experimentation. New York: Oxford UP, 1993.

Silcock, Sheila. "Is Your Experiment Really Necessary?" New Scientist 134 (1992): 32-34.

Heather Dunnuck

Each year in the United States, an estimated seventy million animals are hurt and killed in the name of science by private institutions, household products and cosmetics companies, government agencies, educational institutions, and scientific centers. Animal testing is wrong and downright mean. Innocent animals should not be treated badly and caused pain for the sake of a human's safety. Many people think animal testing is good while others think it is wrong. I think it is completely and absolutely wrong. Some people argue that humans are not necessarily superior to animals, so why should animals be experimented on and made to suffer to protect human beings? Do you know what animal testing is, what condition the animals live in, and what some alternatives to testing animals are?
Animal testing is the use of animals in biological, medical, and psychological studies. Human beings and many animals have similar organ systems and body processes. Experiments on animals help scientists increase knowledge about the way the human body works. In the United States, scientists perform experiments on more than twenty million animals each year. That is way too many. Medical researchers study animals to get a better understanding of body processes in humans and animals. They use many animals to study the causes and effects of illnesses, such as cancer and heart disease. Vivisection is the most controversial issue of animal rights. Vivisection actually means “cutting a living thing”. Some popular companies that still test on animals are Band-Aid, Clorox, Febreze, Maybelline, and many more.
Right now, millions of mice, rats, rabbits, cats, dogs, and other animals are locked inside cold cages in labs across the country. They suffer in pain, ache with loneliness and long to be free. All they can do is sit in their cages and wait, in fear, for the next experiment to begin. The stress actually causes the animals to begin strange behavior like pulling out their hair and biting at their own skin. They jump in fear whenever someone walks past, scared that they will be chosen. After going through this terrible life, almost all of these animals are killed.
I feel animals are tested for meaningless numbers on a chart and then killed. There are many cheap, faster, and non-animal tests that can replace the ones that are out there now. The first realistic software models of human and animal organs are starting to emerge — potentially replacing some of the fifty to one hundred million animals used each year for scientific research. Human skin model tests are now being used, including the EpiDerm test, which has been accepted as a total replacement for skin corrosion studies in rabbits. Products could also be tested on cultured human cells grown in laboratories. This would be more reliable because they are actual human cells.
There are so many reasons to stop animal testing. All of these things are done to animals in laboratories but if they were done outside of these places, they would be considered crimes. The animals suffer everyday with no protection from cruelty. For one thing, it's wasteful because so many scientists have come up with humane and modern technology that is faster and cheaper than testing animals. Animal testing needs to be stopped immediately.





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