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Alcohol’s Effects on the Body. Brain. Central Nervous System: Alcohol is a Depressant , which makes your reactions slower. Coordination is impaired, and speech is affected. Lungs. A small amount of alcohol can be exhaled through respiration. Binge drinking slows respiration. Stomach.
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Brain • Central Nervous System: Alcohol is aDepressant, which makes your reactions slower. Coordination is impaired, and speech is affected.
Lungs • A small amount of alcohol can be exhaled through respiration. • Binge drinking slows respiration.
Stomach • Irritation, can cause ulcers • Food can lessen the effects of alcohol on the stomach
Liver • 90% of alcohol is metabolized by the liver (1/2 oz. per hour) • Cirrhosis- scarring of the liver
Small Intestine • Site where alcohol is absorbed into the bloodstream
Cardiovascular System • Alcohol causes blood vessels to dilate, which lowers body temperature • Slows heart rate.
Kidneys • More urination leading to dehydration of body cells.
Reproductive organs • Affects inhibitions • Interferes with sexual function.
Type of drink Amount Time Body weight & Composition Empty or full stomach Mental/ emotional state Previous experience Influences of Alcohol’s Effects
Teen Drinking • Resources to help teens • Teachers, friends, family, counselors • Alateen, Alanon, Valley Clinic