Animal Testing For Medical Research

Early experimentation included blood transfusions vivisection surgical procedures performed on conscious living animals and dissection of apes dogs and pigs.

Animal testing for medical research. Some animal testing and research involves non human primates dogs cats and pigs because they are the best models of certain diseases. List of cons of animal testing for medical reasons. Animals are susceptible to many of the same health problems as humans cancer diabetes heart disease etc. Less than one half of one percent of animal research is conducted with these animals.

An estimated 26 million animals are used every year in the united states for scientific and commercial testing. Animal testing also known as animal experimentation animal research and in vivo testing is the use of non human animals in experiments that seek to control the variables that affect the behavior or biological system under study this approach can be contrasted with field studies in which animals are observed in their natural environments or habitats. Animals are used to develop medical treatments determine the toxicity of medications check the safety of products destined for human use and other biomedical commercial and health care uses. This raises very serious red flags for lots of animal rights groups and activists who believe animals should be given the same compassion as humans.

Overall 83 of the nobel prizes awarded for outstanding contributions to medicine have involved animal research since the program was founded in 1901 more than 100 years ago. For drugs and biologics the focus of. This helps to establish whether medicines and other products are safe for humans to use. Birds and fish are also used for specific experiments.

Animal testing will always be an emotive subject and some people condone it for medical research but not for testing cosmetics or soaps. Research on living animals has been practiced since at least 500 bc. In present times testing on nonhuman animals is obligatory in codes of ethics for biomedical research. Animals used in research are mainly small mammals such as guinea pigs mice rats and rabbits.

Every nobel prize in medicine awarded in the last three decades was dependent on data from animal models. Mice make up 68 of animals used for testing while rats make up 13 of the total number of animals used for testing. Animals are sometimes used in the testing of drugs vaccines and other biologics and medical devices mainly to determine the safety of the medical product. There are several reasons why the use of animals is critical for biomedical research.

Animals are biologically very similar to humans. In fact mice share more than 98 dna with us. Animal cruelty many of the animals that are used in labs for medical research are left traumatized permanently disabled or even dead. Both mice and rats are also the most commonly used for organ extraction.

At the current time the united states runs tests on approximately 26 million animals each year for both medical and commercial purposes.

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