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Biology of cocaine
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Position Paper: Cocaine The following is a picture of the chemical structure for cocaine. “It is synthesized from the leaves of the coca plant to form a paste. This paste is further synthesized and cut with adulterant substances to make it into street-level cocaine that can be injected, snorted or smoked. To make the paste, there is a process of extracting the cocaine that includes the use of toxic chemicals. There are two main ways that the cocaine paste is made: solvent extraction and acid extraction”. Cocaine exerts itself from the ventral tegmental area (VTA), which is located midbrain. “In the communication process, dopamine is released by a neuron into the synapse (the small gap between two neurons), where it binds to specialized proteins (called dopamine receptors)”. This drug is known as an indirect agonist. It’s an indirect agonist because it is a monoamine transporter blocker. The receptor affected by cocaine is the dopamine receptor. It is located in the vertebrate central nervous system. The neurotransmitter dopamine is the primary …show more content…
It is formed by the liver when cocaine and ethanol coexist in the blood. “Cocaethylene is the byproduct of concurrent consumption of alcohol and cocaine as metabolized by the liver”. “Cocaethylene increases the levels of serotonergic, noradrenergic, and dopaminergic neurotransmission in the brain by inhibiting the action of the serotonin transporter, norepinephrine transporter, and dopamine transporter”. It can increase depression making your response stronger to cocaine. You’re also prone to become aggressive with cocaethylene in your system. This mixture can increase heart attack and even lead to a sudden death. Cocaethylene stays in your system longer than cocaine and alcohol. It subjects into your heart and liver for a longer period of stress. Mixing alcohol and cocaine can be fatal up to 12 hours after you’ve taken
The Cocaine Kids and Dorm Room Dealers are two very different, but yet similar books. Cocaine Kids are about a group of kids, primarily of Hispanic race, with one kid of the Black race. The kids were raised in the inner city of New York. Dorm Room Dealers are about White, middle to upper-middle class college students, who was selling drugs for their status. The purpose of this paper is to prove that there are racial disparities among drug users. There will be examples from the texts that show the different takes on the drug markets and how race plays a factor. There also will be how these experiences shape the kids drug dealing and using. The paper will conclude how all the kids either remained in the drug career or left the drug career.
“Just Say No!” A statement that takes us deep into yet another decade in the history of the United States which was excited by controversies, social issues, and drug abuse. The topic of this statement is fueled by the growing abuse of cocaine in the mid 1980s. I shall discuss the effects of the crack cocaine epidemic of the mid 1980s from a cultural and social stand point because on that decade this country moved to the rhythms and the pace of this uncanny drug. Cocaine took its told on American society by in the 1980s; it ravaged with every social group, race, class, etc. It reigned over the United States without any prejudices. Crack cocaine was the way into urban society, because of its affordability in contrast to the powdered form. In society the minorities were the ones most affected by the growing excess of crime and drug abuse, especially African Americans; so the question was “Why was nearly everybody convicted in California federal court of crack cocaine trafficking black?” (Webb: Day 3). The growing hysteria brought forth many questions which might seem to have concrete answers, but the fact of the matter is they are all but conspiracy in the end, even though it does not take away the ambiguity and doubt. I will take on only a few topics from the vast array of events and effects this period in time had tended to. Where and who this epidemic seemed to affect more notably, and perhaps how the drugs came about such territories and people. What actions this countries authority took to restore moral sanity, and how it affected people gender wise.
Cocaine is a classified ‘Schedule II’ drug, also known as “crack”, and “coke” it is a powerful drug, and addictive stimulant well known as a psychoactive substance. That comes from a plant called coca leaf that has been around since the mid-1800s and throughout the 20th century. “In the mid-1980s, addiction to the drug was seen as exaggerated or dismissed as psychological and not addiction” (Miller, Gold, Smith, 1997, p.62). In the past, cocaine’s original use was for medical purposes as local anesthetic for surgeries. Now its usage is illegal and this drug is immersed into the body through various ways. However,...
Cocaine is a Schedule II drug, known for its addictive properties and permissive medicinal administration. Cocaine exists in two forms: water soluble and insoluble; these forms can enter the bloodstream by mechanism of oral ingestion, intravenous injection, inhalation, and intranasal inhalation (Volkow, 2010). Cocaine is a stimulus, therefore the use of cocaine stimulates the para-sympathetic nervous system, exciting physiological reactions, but also creating a sense of euphoria resulting from an increase in dopamine activity (Barlow & Durand, 2012). Cocaine is effective in stimulating euphoria because of the dopamine agonists properties it possesses (Carlson, 2013).
“The first time cocaine is used it may make the heart beat faster leading to a feeling of excitement and fear” (qtd. in Carroll, 1994, p.24). Followed by euphoria, these feelings can peak within five seconds. The user then begins to feel more energetic and becomes more sociable (Carroll, 1994). One inhalation will produce a high usually lasting 10-15 minutes. After this zenith of intense sensation, “…the drug wears off, these temporary sensations of mastery are replaced by an intense depression, and the drug abuser will then "crash", becoming lethargic and typically sleeping for several days” (qtd. in Narconon, 2001). There are several different ways to use crack. It can be snorted, smoked, or taken intravenously. It can also be taken orally (chewed), but this method is not preferred because of the low intensity of the high. The two most popular ways of using crack are smoking and IV usage. These two methods are most favored because they give the most intense sensations.
Cocaine is an illegal drug that can be either smoked in a crack form, or inhaled in a powder form. According to Charles F. Levinthal, cocaine is a stimulant that increases the production of dopamine in the brain. Along with the desired feeling resulting from the increasing dopamine levels, there are many other things taking place inside of the body after intake not only for the user, but also for the growing organism inside of the user (2005). While the drug is in affect in the body (for about 20 to 30 minutes), Laura E. Berk’s research has found that cocaine constricts the user’s blood vessels causing oxygen delivered to the developing organism to fall dramatically for 15 minutes following a high dose (2003). This depravation of oxygen to the developing baby is one of the causes of damage. One of the problems that can result from cocaine ...
Grinspoon L, Bakalar JB (1981). Coca and cocaine as medicines: an historical review. J Ethnopharmacol. 1981 Mar-May; 3(2-3):149-59.
Cocaine originated in South America, from coca leaves. Originally, the coca leaves were chewed by workers to decrease fatigue, improve endurance and have a greater resistance to the cold. This was to benefit the workers so they could work longer hours and be more productive. In 1855 the active ingredient in cocaine was isolated from the leaves, and in 1880 it was used as a local anesthetic (Nunes,2006). It was also used in coca cola.
Gootenberg, Paul. Andean Cocaine: The Making of a Global Drug. Chapel Hill, NC: The University of North Carolina Press, 2008.
Substance addiction is becoming an epidemic. While some people can quit using a substance without any help, most people need help to their recovery. Narcotics anonymous is an important support group for our society. There are many different narcotic anonymous programs to join that have meetings throughout the week. The members of the support group all share one thing in common, they suffer from different types of chemical dependency. Members help each other because they have the same problems and worries that everyone in the room has. Though they may be struggling with different stages in their life, for the most part, they all relate to what each is going through. Just as AA, NA focuses on the 12-step program. The members of
When a person takes cocaine, it causes a rush. There is between one or two minutes of intense pleasure. This is followed by five to 8 minutes of euphoria, then as the high comes down, an overwhelming urge for more, which may last for a day. (3) When a user is between cocaine doses or halts usage, the opposite effects occur. The user is depressed and tired (2).
Alfred Niemann, an Austrian physician, was the first to chemically extract the cocaine from the coca leaf in 1859. In the mid 1800’s, Andes has begun shipping coca over to Germany for pharmaceutical purposes. The production of cocaine for medicinal purposes went through two phases;
Cocaine itself is derived from the coca plant commonly found in South America. For centuries, the native people of South America have used the coca plant, its leaves in particular, as a stimulant for long work hours as well as for medical purposes. It was not until 1859 that modern cocaine was developed as a drug in Germany (Crack Cocaine History, n.d.). By the late 1800’s, the medical knowledge of cocaine had spread world-wide and many American doctors began to prescribe the use of cocaine as a medical drug to cure different illnesses and ease common pain. It wasn’t until the early 1900’s, however, that the negative side effects of cocaine became apparent; these side effects included addiction and death. With such detrimental side effects, cocaine was declared a threat to the nation and in 1914, cocaine became what’s known as a controlled substance that could only be obtained by a prescription from a doctor for medical reasons only (much like today’s ‘medical marijuana’). However, by controlling access and usage of cocaine, America inadvertently gave way to an entirely new drug cartel that they weren’t prepared to deal with. In the beginning of cocaine being a controlled substance, it became less popular and one of the lesser drugs to be abused in the United States. It wasn’t until the 1960’s and 70’s that the use of cocaine became popular again. This widespread ‘cocaine boom’ affected all
The use of cocaine in the United States has declined over the last twenty years while the use of crack has increased. Many people avoided the use of crack because of the harmful chemicals used in creating the drug. One of the reasons why crack became popular is because of not needing to inject the drug hence less risks of being infected by the AIDS virus. Carroll (2000) states cocaine is the most powerful stimulant of natural origin. Most users snort or inject the drug to enable a quicker “high.” Cocaine use brings on many health problems. Fatal complications occur from regular use, for example, liver damage, seizures, elevated blood pressure causing stroke, heart failure, or heart attack.
3. Cocaine comes in two forms a white-crystallized powder, and Crack is processed with baking soda and water to produce rocks.