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Pathways Nicotine Function Stimulates Cholinergic Mimicking Acetylcholine Binds

Front nicotine function
Back stimulates the cholinergic pathways by mimicking acetylcholine (binds Ach receptors); is not broken down by acetylcholinesterase, resulting in overstimulation; raises dopamine levels in the brain (leading to addiction) and activates parasympathetic pathways (calming effect)

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