Drugs & Antibiotics - DRUGS UmairPervezKhan...

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DRUGS Umair Pervez Khan BS Mass Comm  (2k10)
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drug , broadly speaking, is any substance that, when  absorbed into the body of a living organism, alters normal  bodily function. A drug is "a chemical substance used in the treatment,  cure, prevention, or diagnosis of disease or used to  otherwise enhance physical or mental well-being. Intro……
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Alcohol is a liquid that is drunk. The oldest and most widely used drug in the world It alters perceptions, emotions, and senses. Alcohol
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Alcohol first acts as a stimulant, and then it makes people feel  relaxed and a bit sleepy. High doses of alcohol seriously affect judgment and  coordination. Drinkers may have slurred speech, confusion, depression,  short-term memory loss, and slow reaction times. Effects & Dangers
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Cocaine is inhaled through the nose or injected. Crack  is  smoked. It looks like white or tan pellets. Cocaine is a white crystalline powder made from the dried  leaves of the coca plant.  Crack, named for its crackle when heated, is made from  cocaine. Cocaine and Crack
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Cocaine is a stimulant that rocks the central nervous  system, giving users a quick, intense feeling of power and  energy.  Cocaine elevates heart rate, breathing rate, blood pressure, 
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This note was uploaded on 01/17/2012 for the course MASS COMMU 107 taught by Professor Masror during the Spring '11 term at College of E&ME, NUST.

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Drugs & Antibiotics - DRUGS UmairPervezKhan...

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