Alcohol’s Effects on the Body

BrainCentral 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 ulcersFood 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 inhibitionsInterferes with sexual function.

Influences of Alcohol’s Effects

Type of drinkAmountTimeBody weight &

Composition

Empty or full stomach

Mental/ emotional state

Previous experience

Teen DrinkingResources to help teensTeachers, friends, family,

counselorsAlateen, Alanon, Valley Clinic