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A collection of flashcards based on key vocabulary and concepts related to drugs and their effects, as discussed in the lecture.
Drug
A chemical which alters the mind or body.
Types of Drugs
Social drugs, medicines, and illegal drugs.
Social Drugs
Drugs which are especially acceptable, taken for pleasure.
Caffeine
A stimulant found in tea and coffee that makes a person feel more awake.
Nicotine
The main drug in tobacco, obtained by smoking cigarettes or chewing tobacco.
Alcohol
A sedative drug that slows down brain activity and numbs pain.
Harmful Effects of Smoking
Many harmful effects come from other chemicals found in tobacco.
Effects of Alcohol
Reduces muscle coordination, affects judgment, and slows down movement.