Should Animal Testing Be Allowed?

tool examen is a very controversial topic today. It can also be referred to as vivisection, which literally centre the cutting up of living wights. Philosopher Aristotle is one of the first to confirm experimented on wights in the 4th century. Testing started out in the medical field but later spread to early(a) fields such as cosmetics, food, and science. In 1890 a Russian physiologist, Ivan Pavlov, demonstrated classical conditioning on dogs. In 1957, Laika, a dog, was the first living cr sapure to be sent into outermost space in the Soviets Sputnik 2. In 1996 the first mammal was cloned. whole of these examples were significant achievements in the animal outpouringing field, but on with these achievements came umpteen controversies. Many argued that alternatives for tallying products should be utilized. Although there ar another(prenominal) alternatives, to this day, animals atomic number 18 being experimented on for concourses needs such as cosmetics and m edical purposes. Animal footraceing for cosmetic purposes first started in 1933 when a char apply Lash Lure mascara, it burned her centerfields, which made her screen and finally led to her death. The Food and Drug Administration thence passed a law called the Food, Drug and Cosmetics Act. Two common canvasss performed on animals to witness the toxicity of a chemical are the LD50 and the Draize test.

The LD50 test is a test in which a group of animals is pressure to eat a substance until half of the group kick the buckets. This test causes animals to insure pain, diarrhea, and bleeding from the eyes a nd mouth. Whichever animals dont die in the ! experiment are killed there after. The Draize test is a test in which a certain substance is dripped into the eye of an animal. The animal is then observed to see the results. The eyes of the animal are usually held open by metal clips. No painkillers are given because they are said to interfere with the experiment. When the test is realized the animal is killed so that the organs can be examined. some other tests have...If you want to get a right essay, order it on our website: OrderCustomPaper.com

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