Question

Explain how drugs affect the brain, in relation to the "reward" system.

Answer 1

Drugs are chemicals that affect the brain by tapping into its communication system and interfering with the way neurons normally send, receive, and process information. Some drugs, such as marijuana and heroin, can activate neurons because their chemical structure mimics that of a natural neurotransmitter.

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Answer 2

Drugs effect the brain because when you get high , it kills particles inside your brain and causes your brain cells to rot slowly &cause addiction.