Cocaine Essay -- essays research papers

My report is on the drug cocaine. I will tell mainly how it affects the body and nervous system. I also have included where cocaine comes from to help understand barely what were talking to the superiorest degree, and to clear up any misunderstanding about the drug. cocain is both a central nervous system stimulating and an anesthetic. It is found in the leaves of the coca coiffe. The traditional method of coca part is to chew the leaves, producing a mild stimulation. Outside of South America it is in the main used in its to a greater extent refined and extracted forms, either grind cocaine, or freebase cocaine and makes a much stronger effect than chewing the leaves. The name "Crack" is alternately used to refer to street quality freebase cocaine, or to refer to the product of a particular manufacturing process, which uses sodium bicarbonate earlier than a flammable solvent. Powdered cocaine is mostly snorted and crack or freebase cocaine is generally smoked. Smo king freebase cocaine causes a strong, short-lived extremum of about 3-5 minutes, while snorting cocaine provides a lower high with major effects lasting closer to 30 minutes.     The Mental facts of Cocaine vary with dose and the tolerance of the exploiter. It increases alertness, wakefulness, elevates the mood, mild to high degree of euphoria, increases athletic performance, decreases fatigue, clearer thinking, increases concentration, increases energy, increased irritability, insomnia, restlessness. With high doses someone may exhibit a chassis of psychosis with confused and disorganized behavior, irritability, fear, paranoia, hallucinations, may become extremely antisocial and aggressive.     Physically, it increases centre rate, blood pressure, and body temperature. It also increases the blood pressure, temperature, pulse, and the respetory system. It dilates the pupils, decreases sleep and appetite, gives you seizures, strokes, hea rt attacks, and may even cause death.      Cocaine comes from the Cocoa plant that mostly grows in South America. Long ago, Inca Indians would chew the leaves to confirm a mild, but durable stimulation. Chewing the leaves produces no high. Coca is consumed by chewing the leaves with a bring up of lime. Prior to adding the lime, the leaves are chewed to moisten and break them, as well as remove the stalks and strings. Then the... ...ith too little dopamine. As a result, the user suddenly feels sad and depressed. As a result, the user quickly goes for other dose. A lot of people will do almost anything to get cocaine if they are in fact addicted because the drug is so powerful. Another bad thing about this drug is that it often takes more and more of the drug to achieve the same effect, which leads to overdoses. Surprisingly, a lot of Cocaine addicts are football players, weather they are in High civilize or the NFL. This is true because some football players take the drug so that they get a boost of energy that cocaine gives you. When you are on cocaine, you are basically a machine. You do things that you wouldnt normally do, sightly because you can. Sometimes people do things as stupid as hasten there dogs as in one story Ive heard. wherefore did they do it? They did it because they could.In conclusion, the effect that cocaine has on the body is fantastically powerful. What people have done is taken a small, useful, and almost clear plant, and transformed it into a problem in todays society. The plant in South America that was used to relieve hunger, was not meant to be used as such a powerful stimulant. .