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  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.

Influences of Alcohol’s Effects  Type of drink  Amount  Time  Body weight & Composition  Empty or full stomach  Mental/ emotional state  Previous experience

Teen Drinking  Resources to help teens  Teachers, friends, family, counselors  Alateen, Alanon, Valley Clinic