postsynaptic ending that has receptors sites for the neurotransmitters‚ and a synaptic cleft. When alcohol is consumed and reaches the brain‚ it can alter neuron membranes‚ ion channels‚ enzymes‚ and receptors. The receptors that alcohol binds to are the ones for acetylcholine‚ serotonin‚ gamma aminobutyric acid‚ and glutamate. The two neurotransmitters that distress the behavior effects from alcohol are the gamma aminobutyric acid and glutamate.
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THE EFFECTS OF ALCOHOL IN THE BODY Excessive alcohol use can cause the pancreas to produce toxic substances that interfere with proper functioning. The resulting inflammation is called pancreatitis‚ a serious problem that can destroy the pancreas. One of the most frequent causes of chronic pancreatitis are alcohol abuse. Alcoholism has been an issue in our contemporary society. It is dangerous.It is becoming extremely tough for the government to fight against alcoholism in Kenya. Central Nervous
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CHEMISTRY OF NICOTINE Date Submitted: March 17‚ 2010 Introduction Tobacco has a long history and has had a significant impact since first introduced to Western society in the 16th century. There is evidence that Native Americans were using tobacco long before the 16th century. They smoked through a pipe for special religious and medical purposes but the worldwide spread of tobacco was initiated as a result of European discovery by Spanish‚ Portuguese and French explorers.(1‚2) Christopher
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Addiction to Nicotine Robin S. Combs Com/156 August 18‚ 2013 Kathryn Voigt Addiction to Nicotine There are many types of addiction‚ gambling‚ eating‚ drinking‚ smoking‚ drugs‚ or any other behavior that is habit forming. One of the strongest addictions know today is to nicotine. After researching the effect of nicotine addiction on humans this information came to light‚ “The relapse rate for smokers who try to quit the habit is discouragingly high: about 90 percent ultimately begin smoking
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Introduction The cognitive difference between people who regularly abuse alcohol and those who drink socially has been explored using a range of investigatory paradigms. One of the approaches used was the emotional Stroop paradigm (Williams et al.‚ 1996). When the word meaning and ink color are different the color naming is found to be slower than when the semantic content of a word is neutral. This slowing is known as the Stroop effect‚ from which it is concluded that an attentional bias has developed
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Alcohol abuse is increasing in our society especially among the younger generation‚ this issue has many causes and effects. For example‚ peer group people emotional‚ social and family issues. Unfortunately‚ the person doing the drinking is not the only one who feels the impact of this abuse. It has a profound and direct impact on their families as well as their friends and acquaintances. When you are an alcoholic‚ even though you may not notice the changes‚ everyone else around you will. It may
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Alcohol Dependence‚ also known as alcoholism‚ is a very widespread disabling addictive disorder‚ affecting 4% of Canadians. Alcoholism may start innocuously‚ due to the acceptability of social drinking‚ but over time‚ can lead to serious health problems‚ including brain‚ kidney and liver damage. Although alcoholics seem to be doing the most damage to themselves‚ they are hurting their families even more. Lesser-known‚ but just as serious victims of alcohol abuse are the alcoholics’ children. The
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The Effects of Temperature‚ Acetylcholine‚ and Adrenaline on the Heart Rate of Daphnia magna Hieu Duong 6 April 2011 Introduction The heart is a muscular organ that constantly pumps blood throughout the human body. The continuous flow of blood creates a system for vital organs within the body to gain oxygen and nutrients. The timely delivery of oxygen to the body’s organs is very crucial. Brain cells‚ for example‚ will die within minutes if the flow of oxygen is obstructed. For the
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Effect of Chemicals on Daphnia Heart Rate Background: In the world today‚ there are many chemicals that people use to fix or help with issues within their own bodies. Some of these chemicals may include things like caffeine‚ nicotine‚ and alcohol. These supplements can have substantial effects on other things within the body like the brain‚ liver‚ and especially the heart. For example‚ many chemicals like caffeine‚ nicotine‚ aspirin‚ and sleep aid all have effects on the body which can cause your
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Alcohol Alcohol is a Depressant - it slows down your nervous system. Alcohol affects all parts of the body and their cells‚ particularly the BRAIN‚ HEART and LIVER. Short Term effects Alcohol can have the following short term effects: • feeling relaxed and less inhibited • reduced concentration • slurred speech and blurred vision • affected coordination and judgment • aggressive behaviour • the risk of accidents when operating cars or other machinery is increased • Increased
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