they can use any kind of animal, mice and rats are the most popular, but they use dogs, cats, pigs, and primates
Say if there was a murder and someones body had been dragged along the ground and when the body was found there was a certain plant or animal on it, doing some tests could tell you what plant/animal was on the body and how long it has been there for.
The evil people pump chemicals into the animals stomach, shave the animal and put chemicals on its skin, squirt chemicals in the animals eyes, etc.
Animals are natural wealth in many ways... * Certain animals give milk to us. *Certain animal's meat consumes by many people. *The fur of certain animals are used for making blankets etc. *In ayurvedic division of medicine, certain medicinal formulae are made out of various part of certain animals. * Certain animals are used for transportation purposes. * Certain animals are the best friends of human being. * Animals like camel are the best source of wealth in regions like deserts. *
it depends on the animal. But i'm pretty sure that tusks on elephants and other certain animals are grounded into a fine powder to use for medicine.
Primarily mice and rats. Though some tests have used monkeys, pigs, fish and pretty much I would almost assume any animal.
You have to get used with animals and the animals can get used to you.
science is used to preserve nature by researching animal life so they can identify certain animals and make laws about hunting them so endangered animals thrive.
Some disadvantages of using animals in medical tests are the animals are held captive or killed, it is costly, the substances tested may never be used and the differences between animals and humans. A few advantages are researchers are able to find drugs and drugs are ensured to be safe.
Although they are not required to do so by law, many cosmetic companies still perform tests on animals. Thousands of mice, guinea pigs, rats, and rabbits suffer and die in cosmetics tests every year in the United States alone. These tests can include:Skin and eye irritation tests where chemicals are rubbed onto the shaved skin or dripped into the eyes of restrained rabbits without any pain reliefRepeated force-feeding studies lasting weeks or months to look for signs of general illness or specific health hazards such as cancer or birth defects; and"Lethal dose" tests, in which animals are forced to swallow large amounts of a test chemical to determine the dose that causes death.The researchers do not give the animals pain killers. At the end of a test, researchers kill the surviving animals. In the United States, over 95% of the animals used in such testing (such as laboratory-bred rats and mice) are not counted in official statistics and receive no protection under the Animal Welfare Act.Advanced non-animal tests represent the most humane, efficient, cost-effective, and relevant techniques that science has to offer, replacing outdated animal tests that were developed decades ago.Because animal testing for cosmetics and the marketing of cosmetics tested on animals have been completely banned in the European Union, many cosmetic companies are trying to find alternatives for all of the common cosmetics tests that use animals. Cosmetic companies in the United States that conduct animal tests will not be able to sell those products in Europe unless they change their practices.Companies have the option of using existing non-animal tests or investing in and developing alternative non-animal tests for new ingredients. There are a growing number of non-animal tests that can be used to determine the short-term safety of previously untested ingredients, and non-animal tests for longer term safety are under development. Nearly 50 non-animal tests have been validated for use, and these modern alternatives can offer results that are not only more relevant to humans, but more efficient and cost-effective.
Perfume tests are often conducted on animals such as rabbits, guinea pigs, and mice. These tests are used to assess skin irritation, allergic reactions, and general toxicity of the fragrance ingredients. However, many countries and organizations are increasingly advocating for cruelty-free alternatives, leading to a decline in animal testing in the cosmetics and fragrance industries.
Pharmaceutical companies force feed or pump drugs into the stomachs of animals to test for side effects and toxicity levels. These tests are typically conducted on rats, mice, and non human primates. Cosmetic and heigeine companies typically put their products in the eyes, nose, ears, and mouths of animals to test the reaction. These tests are usually conducted on small mammals including rabbits. Typically, once certain tests are completed the animals are cut open while still living to reveal the effects on the animal's anatomy. Other experiments deal with electric shocks in order to discourage certain behavior. Also, trauma experiments used to train field surgeons deal with the shooting, stabbing, burning, or abuse of live animals including dogs, cats, pigs and goats.
there well there well