Positive Effects Of Alcohol Essay

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Alcohol is also known as ethanol (C2H5OH) in chemistry. It is an organic compound made of Carbon, Hydrogen and Oxygen. Alcohol is a depressant, because it depresses the firing of neurons which slows down their motor functions and influences judgment and depth perception. Alcohol may become an addiction, as it activates the reward centre to make people feel good and increase the release of dopamine. Alcohol is the second most used drug in the world, the first is coffee. Alcohol is soluble in water and thus crosses cell membranes easily. There are several negative and positive effects that alcohol has on the body. Positive effects include: Cleaning an infected wound by putting alcohol over it, lowering your risk of cardiovascular diseases, help …show more content…

When the concentration of ethanol increases in the body the person response to stimuli becomes slower. In extreme cases a person can go into coma, and even die. Alcohol decreases the body’s production of Anti-diuretic Hormone (ADH), and thus more fluid is lost in urine than normal, this causes dehydration.
Digestive and endocrine glands- Too much alcohol consumption may lead to pancreatitis which can become a long term problem and may have multiple effects. Pancreatitis is when the pancreas secretes too much toxins and cause inflammation and swelling of pancreatic vessels which has a negative effect on digestion.
Heart- Increase in heart rate and cardiac output may occur with an increase in alcohol concentration in blood, which may cause overstretched heart muscles (Cardiomyopathy). A person can also be at risk for Arrhytmias or stroke. Research has shown that drinking moderate amounts of alcohol may protect people from developing coronary heart diseases. If the level of alcohol concentration in the body is high it will cause vasoconstriction which increases the blood pressure and may cause stroke or other vascular

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