Pheromones Essay examples -- essays research papers

Pheromones     Do you often ask what makes someone attracted to you or what makesyou attracted to that other person? Sometimes you can opine at the person andnot even be attracted to their looks, but you find oneself compelled to talk to them orjust contact them in any form. These urges could be induced by a compound group close to normally called "Pheromones."     Pheromonesfair-uh-mohn (from the Greek pher, "to carry" and horman"to stimulate") ar chemicals released by organisms into the environment, wherethey serve as signals or messages to alter behavior in other organisms of thesame species. Pheromones ar a class of compounds that insects and animalsproduce to attract members of their own species. These compounds are secreted bythe body in very small amounts but are never-the-less sound in producinginstinctive behavior when detected by the nose. In insects and animals, mostsexual and social behavior is controll ed by pheromones.     Humans have apply nubs for thousands of years, but there is a basicdifference between perfume and pheromones. Pheromones are produced by the bodyand usually do not tactual sensation at all pleasant, whereas perfumes are eithersynthesized or extracted from natural products and are employed because of theirpleasant smell.     Scientific research suggests that there are human pheromones for boththe male a...