Wednesday, 15 May 2013

why is nicotine addictive?

why is nicotine addictive?

 You might have asked yourself, why is nicotine addictive? A simplified answer to why is nicotine addictive is that nicotine is addictive because its chemical signature is similar and mimics the neurotransmitter acetylcholine. Once nicotine gets into your brain, it fits into many chemical locks which allow it to directly and indirectly control the flow of more than 200 neuro-chemicals with dopamine being one.

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