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A drug is any biological substance, synthetic or non-synthetic, which is taken for non-dietary desires. It truly is normally synthesized outdoors of an organism, but introduced into an organism to generate its action. That is, when taken into the organisms physique, it’ll create some effects or alter some bodily functions (including relieving signs and symptoms, curing ailments or used as preventive medicine or any other purposes).

Note that all-natural endogenous biochemicals (for example hormones) can bind to the very same receptor in the cell, producing exactly the same impact as a drug. Thus, drug is merely an artificial definition that distinguishes regardless of whether that molecule is synthesized within an organism or outside an organism. For example, insulin is often a hormone that is definitely synthesized in the physique; it really is deemed as a hormone when it is actually synthesized by the pancreas inside the body, but if it really is introduced into the body from outside, it truly is deemed as a drug.

It is a substance which can be not food, and which, when ingested, impacts the functioning of the thoughts, or the physique, or both. Nonetheless, beneath the philosophy of Chinese medicine, food is also regarded as a drug as it affects particular components of physique and cures some diseases. Thus, food does satisfy the above definition of drug so long as ingestion of it would alter some bodily functions.

Recreational drugs

Recreational drug use could be the use of psychoactive drugs for recreational purposes rather than for operate, medical or spiritual purposes. Considerably controversy has arisen over recreational drug use, and governments across the globe have regulated the consumption and/or distribution of drugs inside the name of fighting drug abuse, but several countries’ laws are criticised for getting passed under ulterior motives or for being hypocritical.

Image: http://en.wikipedia.org/wiki/File:A_small_cup_of_coffee.JPG

This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia.

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