Since the beginning of time in the medical field, toxicology has always been a profound question. What is toxic? And what not toxic. This question has pondered medical professionals for years. The toxicity of anything varies greatly, what can and is toxic to one person may not be toxic to another, and so on and so forth, this also includes as to what dosage of certain medicines and chemicals fall into the toxic category as well. What one person can inquest safely might kill another person? So how do we determine what is toxic, and how certain chemicals effect humans and animals? The answer is, we must perform test on something that is similar to the human species. Animals having similar traits and features in the body have often been the experimentation method of choice. By using animals in testing has raised a lot of concern and controversy over the years, but so has testing on human beings. One of the most horrifying examples of human testing was during World War II, the Nazi party in its quest to create the ultimate human species, performed a lot of testing on the Jews that were in the concentration camps with horrific results. But one good thing did come from this testing and that was the general knowledge of what a person could endure resulting in the better treatment of any species being tested for research purposes. The results from various chemical tests have been carried out for the benefit in the risks for humans, animals and the environment they are
Another importance of animal testing is this testing makes large contribution in toxicity; a study of harmful effects of chemical substance on living organisms besides finding cure for human diseases (The MSPCA–Angell, 2013). In fact, Daston, Procter and Gamble made a clarification in their article of Alternatives in Reproductive Toxicity: A Way Forward, that animal tests are being relied on for the prediction of potential harm of chemicals which may affect human reproductive system. This is because, as some animals and human have identical characteristics in complex body system, animal tests that is conducted for evaluating toxicity of reproductive are designed to apply on the complete reproductive cycle. Those three authors also added that animal testing become a medium for good prediction of toxicity as animal body systems are as complex as human’s. Rather than testing the chemical substances on human which is used for predicting potential harmful effects on body system, animal testing is the most appropriate and safest medium to save human lives.
Many experiments done in today’s society are questionable according to the standards set today by ourselves, and others. A large example, without a doubt, is the experimentation of chemicals and other drugs on animals.
They fail to predict how substances will react with humans, which can lead to tragic outcomes when used. The tests also cause unimaginable pain and suffering to the animals involved. It is unethical for us to use animals against their rights to test substances that may be dangerous to them. Animal testing ought to be banned worldwide. Human society is at the point in life where technology is so advanced that most things that used to be very common in the past are now becoming uncommon in present day. The same advancement and changes should happen to animal
due to cruel chemical, drug, food, and cosmetics tests as well as in medical training exercises and curiosity-driven medical experiments at universities. Even though modern non-animal tests have been repeatedly shown to have more educational value, save teachers time, and save schools money, animals still suffer and die in classroom biology experiments and dissection. Examples of these horrid tests include forcing mice and rats to inhale toxic fumes, force-feeding dogs pesticides, and dripping corrosive chemicals into rabbits’ sensitive eyes. Even if a product harms animals, it can still be marketed to consumers. Contrarily, just because a product was shown to be safe in animals does not guarantee that it will be safe to use in humans. An exact number isn’t available because mice, rats, birds, and cold-blooded animals, who make up more than 99 percent of animals used in experiments, are not covered by even the minimal protections of the Animal Welfare Act and therefore go uncounted.
Some of the tests that were passed on animals are found to be fatal to human beings. Thalidomide is a drug that was distributed in the 1950’s to prevent nausea in pregnant women. After the drug was tested on pregnant cats, mice, hamsters, and rats it was said to be safe then distributed to the public. Once taken by pregnant women there were around ten-thousand babies born with birth defects (specifically limb-reduction defects) (Pippin&Sullivan). In 1982 a drug called benoxaprofen was tested on rhesus monkeys for the coarse of a year. Months after the drug was distributed to the public it was withdrawn. Sadly enough, this was withdrawn after more than thirty-five-hundred adverse events as well as sixty deaths in Britain alone (Pippin&Sullivan). This is two of the many other times that animal testing has worked on animals but failed on humans.
With every new emerging disease and make up trend, hundreds and thousands of drugs are tested and evaluated before they are sold and used to ensure their safety in humans. Animal testing, also referred to as animal experimentation and animal research involves experimentation on animals such as mice, rats, rabbits, guinea pigs and hamsters in labs to investigate the safety and efficiency of a variety of products ranging from medication to cosmetics and even understanding the physiology of the human body. However, with masses of animals killed each year for this purpose; this essay will aim to evaluate the necessity of animal testing as well the opposition to why animal testing should not be a part of our human nature.
“Over 100 million animals are burned, crippled, poisoned, and abused in US labs every year” (11 Facts). Animal testing is a very flawed creation in today’s world. This innovation has caused much harm to many animals while also hurting the opinions of animal activists around the world. Animal testing is also known as the use of animals in experiments and development projects usually to determine toxicity, dosing and efficacy of test drugs before proceeding to human clinical trials (Biology Online). The use of animal testing has been around for throughout all of history, it also carries its disadvantages as they diminish the lives of many animals along with their unspoken opinion while also having some advantages, and lastly this notion is very expensive (Scutti).
The structural differences between animals and humans sometimes lead to inaccurate result. Not only have that, the harsh and brutal experiment on the experimental animals caused them to go through dreadful, painful emotions. Since alternative tests like in vitro continue to improve and evolve in the research community, animal testing can slowly be replaced. According to Gregory Mone “In vitro and in silico testing will play a much larger part in how we assess chemicals in the future” (Mone). The advancement in science is encouraging but at cost of the animal’s suffering and lives is inhumane and should be done away
Animal testing is a cruel and a horrible way which scientist are able to test chemicals on
Recently, the problem of animal testing has aroused people’s concern. Between twenty-five and fifty million animals are killed in American laboratories each year, and these animals include mice, rats, cats, monkeys and son on. Animal testing is one of the traditional approaches to studying how human and animal bodies work, and it is also frequently used to test medicine and chemicals. For example, a lot of medical students do animal testing to help them learn more about the medical science and finish their assignments. Since the technology has developed, there are all kinds of drugs and chemicals that are manufactured by humans, and animals are increasingly used to make sure the drugs and chemicals work, especially when a new disease is
Millions of animals suffer and die unnecessarily each year as they become subjects for medical testing and other horrendous experiments. Although some people believe such activities are necessary to progress in medical research, in reality it does very little to improve human health and development. For decades, drug and chemical safety assessments have been based on laboratory experimentations involving rabbits, dogs, rodents, and other animals. Consequently, nine out of ten drugs proven safe and effective in animals fail when given to humans. Animal testing is unreliable and unnecessary and there are more effective research methods out there that do not come at the expense of innocent animals ' lives.
Animal testing may have been a reliable source in the past, but not anymore in comparison to the other methods of experimentation today. Technology has brought about many different paths of research that are not harmful to living creatures and can produce more precise data. Ultimately, animal testing is a substantial problem that needs to be solved because animals in testing are treated as if they are
Scientists today are always creating new substances for our everyday use, whether that be for medicinal purposes or cosmetic purposes are required to be tested and have been proven to show that there are not large probabilities of the user getting infections, or becoming sickly from usage of these products, so what do scientist usually use as a testing basis? The answer is animal testing. Now animal testing is not a new concept, and has been used for centuries and has been used as tool for scientist to correct any errors in their substances before releasing it to the population, but, with any public topic such as the topic of animal testing, there is a lot of back and forth argument as to how humane it is and if there
Animal testing is used in the first phases of scientific research to protect human subjects from the unknown adverse effects of investigational drugs and materials. For example, animals are used to test the biological reaction of organic tissues to new medical devices. Animal testing is also used to determine the toxicity level and adverse reactions to investigational drugs and vaccines. Furthermore, animal testing is crucial to establishing the therapeutic value of the research drugs and devices, before they are used in human subjects (Food and Drug Administration; November 8, 2017). Opponents
Does everyone remember their very first animal? Remember the puppy’s sweet and perfect eyes, the kitten’s soft and comforting “meow”, or perhaps even a hamster and their playful and enthusiastic personality? These loving, innocent, precious animals are used daily on animal experimentation. With each and every chemical-related product produced, experimentation is required before being released into stores; unfortunately, these tests are typically performed on blameless animals. However, just because testing of a particular product on an animal results positive, does that undoubtedly mean the results will be equivalent for humans? For instance, cigarette smoking was once considered “safe” because types of cancer associated with smoking are