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The problem with Nicotine - Coggle Diagram
The problem with Nicotine
Lungs
Bloodstream
Heart
Brain
Ventral tegmental area
Nicotinic acetycholin
Dopamine
Nucleus accumbes
Addiction
massive release
reward pathway
Carbon monoxide and tar (toxic)
The "hit"
Positive reinforced
Pleasurable or rewarding activities are repeated
outside of conscious awareness
Negative reinforced
Avoiding unpleasant stimuli
Withdrawal syndrome
Strong urges to smoke
Nicotine ingestion
Irritability, depression, poor concentration, etc.