The Role of Chemistry in History

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Physiological Effects

May 8th, 2008 · 2 Comments ·

Introduction, Chemistry, How It Works, Physiological Effects, Health Risk, Crack Epidemic, Crack on Black Crime, Crack Killed the 80s and 90s, History, Crack in America, References


My name is Cocaine – call me Coke for short /I entered this assignment help uk country without a passport.

Ever since then I’ve made lots of scum rich./Some have been murdered and found in a ditch.

/I’m more valued than diamonds, more treasured than gold. /Use me just once and you too will be sold./I’ll make a schoolboy forget his books./I’ll make a beauty queen forget her looks./I’ll take renowned speaker and make a bore./I’ll take a mother and make her a whore./I’ll make a schoolteacher forget how to teach. /I’ll make a preacher not want to preach. I’ll take all your rent money and you’ll get evicted. /I’ll murder your babies or they’ll be born addicted./I’ll make you rob and steal and kill./When you’re under my power you have no will./Remember my friend my name is ” Big C “./If you try me just one time you may never be free. /I’ve destroyed actors, politicians and many a hero. /I’ve decreased bank accounts from millions to zero./I make shooting and stabbing a common affair. /Once I take charge you won’t have a prayer./Now that you know me what will you do ?/You’ll have to decide, It’s all up to you./The day you agree to sit in my saddle./The decision is one that no one can straddle./Listen to me, and please listen well./When you ride with cocaine you are headed for hell !!!

As evident in the “ My name is Cocaine” poem created by Larry Jackson, Crack cocaine has many effects on the brain chemistry of the addict or abuser. When consuming Crack cocaine works in a part of the brain called the ventral tegmental area (VTA) and a large amount of dopamine is released, Dopamine functions as a neurotransmitter, and activates the five dopamine receptors, and their variants. Dopamine increases the heart rate and blood pressure.




After a high of about Fifteen minutes the dopamine levels in the brain are lowered and the user is consumed by a feeling of depression, which inlist its addictive characteristics because the user is left looking for another high. As a result of the time it takes for Dopamine to replenish itself each successive hit or use of crack has a recessive high, making the satisfying search for the original high a cyclical never ending process. The short term effects of Crack use are typically

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