Cancer is a leading cause of death in humans and animals, and some cancers are contagious. Recent research findings have highlighted the possibility for cancer cells to escape from their hosts and become dangerous, infectious pathogens. Although rarely seen in humans, clonally transmissible cancers affect several species of animals and have endangered the population of Tasmanian Devils. Using animal models for research has saved many species from extinction and could someday save ours, but it does not come without controversy. Society is understandably concerned about protecting the welfare and rights of animals, and fortunately, so is the research community. Thus, the use of laboratory animals is governed, legislated, and regulated with careful considerations. When choosing an animal model for research purposes, specific concerns need to be acknowledged. It is very important that the chosen animal species are an appropriate match in regards to genetic equivalence, biologic properties, and exchangeability of information. They also must be relatively easy to work with and adaptable to experimental manipulation. Information, cost, and availability of the species should also be examined. While environmental consequences and ethical implications may not necessarily directly affect the research results, they must not be overlooked. In all regards,it is imperative to prioritize the mitigation of animal suffering. In order to understand the origin and evolution of
As we discover treatments for diseases such as rabies, feline leukemia, tetanus, anthrax, and much more, animals also bear the advantage of protection. In fact, humans share hundreds of diseases with animals. We also share similar organs allowing scientists to use animals as an essential model for the study of illnesses. Therefore, the work researchers perform sets a platform for an end result where both parties benefit. It can thus be concluded that those against animal research are covered by a counterintuitive notion because, without animal research, the animals whom they are fighting for would die due to a potentially curable disease. To deal with the ethical dilemma of animal research, countries like the United Kingdom have placed regulations that require the research scientists to show how and if they have considered alternative ways before they are given a license to continue with their research projects. Given these circumstances, we can conclude that the rise in animals used in research must mean that in the near future there may be major medical
Animal testing has contributed to many life-saving cures, treatments, and major advances in understanding and treating conditions such as breast cancer, childhood leukemia, brain injuries, cystic fibrosis, malaria, multiple sclerosis, tuberculosis, and many others, and was instrumental in the development of pacemakers, cardiac valve substitutes, and anesthetics. Using animals as research subjects is appropriate because they are similar to human beings in many ways.
Ever since the late 1960’s and the early 1970’s, animal research has been under extreme fire for what they do. This is mainly due to the many changing perspectives on the relationship between humans and the other aspects of the world that are surrounding them. There are many main reasons for this change, but the main reason is the different ideas that surrounded the use and exploration of animals in laboratories is what is being brought into question.
The bad use of animal testing is cruel but also sometimes ineffective. “Animals do not get many of the human diseases that people do, such as major types of heart disease, many types of cancer, HIV, Parkinson’s disease, or schizophrenia. Instead, signs of these diseases are artificially induced in animals in laboratories in an attempt to mimic the
Australia have many animals that comes in all shapes, sizes, and colors. They all have different ways of adapting to the environment. In Australia, they have more than 378 mammal species. Some stay in trees and some stay on land.
Animals should not be used for scientific experiments. According to ‘Should Animals Be Used for Scientific or Commercial Testing?’ Animals are so different from human beings that research
I want to be a Veterinarian when I get old enough to get a job. So when I get to Heritage High School, I would like to take the Veterinary and Animal Science Program of Study to learn about small animals and small animal caretaking. Veterinary and Animal Science is a Program of Study of small and large animals owned by humans. Other related areas in Veterinary and Animal Science are Small Animal Science, Large Animal Science, Agriscience, Veterinary Science, and many more classes all over the world. Small Animal Science is also known as Animal Bioscience, studying the life of small animals owned by humans.When I get to Heritage High School I will probably pick to take the Small Animal Science class to learn
This new animal is similar to one creature that lives on earth. It lives on a very rainy planet, that is dark and cold most of the time. This rocky planet inhabits only small moss like shrubs and fungi. This very planet is where I found a new and mysterious creature. This planet has little streams filled with colorful fish. They look like snakeskin discusses, but the size of minnows. There are also small slow-moving beetles that have hard shells so predators can't eat them. There is also a mouse type creature that lives on the planet and a large nocturnal hunting cat.
Animals can be ferocious and wild, but they can also be gentle and tame. Some are our pets, and some are powerful forces that are to be respected and admired. It is as easy to appreciate a loyal dog as it is to be in awe of a lion in its' natural habitat. But the truth that many people either don’t know or don’t appreciate is that animals are essential to human existence and have played a vital role in improving the quality of our lives. They have been providing us with answers to our most complex medical questions for decades. Their role in finding cures for diseases, treatments for illness, and product safety is immense. First, we will examine how animal testing has
Animal science is a very broad topic. Form General Animal Science class I have learned that animal science is concerned with the science and also with the business to produce livestock such as cattle, horses, sheep, swine and poultry. In this course I have also learned that the scientists apply various genetic modifications on animal to increase production and management of livestock. To supply for the demand of animal in worldwide the industries of livestock are responsible for maintaining the well-being of the animals. The three concepts that I learned after taking this class are choosing the right breed of animal is necessary for mass production, genetic selection, and food safety.
This is a sensitive issue area in regards to research. There are many types of research that just are not feasible to do with human subjects; therefore the justification for non-human animals come into the experiment. Even though there are many benefits to using animals, many animal rights groups maintain strong opposition to using animals for research. This is why the APA has developed the Committee on Animal Research and Ethics (CARE). It is the responsibility of CARE to audit that all ethics regarding animal usage is followed (“Committee on animal,” 2014). Due to the sensitivity of testing on animals the APA has developed very strict standards regarding usage of animals as subjects. They range from justification, housing of said animal, acquisition, and procedures. These requirements outline absolute necessity in order to reduce the unnecessary usage of animals in testing.
Although some people argue that animal testing has played a vital role in medical industries however, it has been proven that the majority of animal experimentation has no significant impact or breakthrough that could be beneficial to humans. This makes us question the validity of these experiments, and if they truly have any benefits. This idea is supported by Dr. Bross , the director of biostatistics at the Roswell Institute for Cancer Research who states that the conflicting animal results that have been found have never produced a single advance either in preventing or in curing cancer (as cited in Carlson, 2012, p. 398). The effort done by the scientists and doctors who care about people's health and work hard to provide safety for them
Mammals are warm-blooded vertebrates that can be distinguished by a few factors. The first one being, they give birth instead of laying eggs. Another is that if it is a female, then she has the ability to produce milk to feed her young. Also some other things like the internal structure of the heart, as they only have one main artery that leaves the heart curved to left, identified as the aortic arch. Mammals are also endothermic creatures, so can produce and regulate their own body heat. They are classed under Mammalia.
After my battle with an Amphisbaena and I, injury was my toll. Long as the springs is, the seasons changing, I settle in and out relaxing at home within the outskirts of the city. On my half, I never agreed for this. Ever since discovering a rare trait of disorder, mutation if you will, my family is half animal. How is this possible? Well I tell ya along the way.
Animal testing is essential for developing lifesaving treatments. Due to experiments on animals we have treatments for diabetics, tuberculosis, breast cancer, malaria and brain injuries. Immunizations against mumps, polio, and hepatitis has saved a countless number of lives thanks to the discovery of new drugs. Roughly ninety-five percent of all lab animals are special-bred mice and rats. The balance of animals that are tested on is rabbits, guinea pigs, sheep, pigs, and fruit flies. Rodents are considered the number one choice for modern medical researchers because they have a short life span. They choose animals that have a life span of two to three years because that allows the scientists to observe what happens during the “fast forward” stage. Six out of the eight major discoveries were recognized with Nobel Prizes, some of which involve the bone-marrow transplant, cloning of genes, and the detection of proto-oncogenes in normal DNA. The essential need for animal research and observation is supported by health agencies and medical associations around the world.