The Effects of Marijuana on the Brain
Chapter Two was very interesting, learning the brain functions, managing thought and the memory process. These chapters made me think about the effects drugs would have on your brain, especially Marijuana.
Marijuana has been illegal for years because of the thought that it was a drug similar to cocaine, or heroin. Drugs such as cocaine and heroin affect the neurotransmitter dopamine. Dopamine is the neurotransmitter associated with extremely pleasurable sensations. If a drug interferes with its production and causes too much to be produced the result is extremely pleasurable and can lead to severe abuse and addiction. It has recently been proven that marijuana is not a drug that affects the production of dopamine.
The average marijuana plant contains over 400 chemicals and when the plant is smoked or vaporized the heat produces many more. Receptors in the nerve cells of the brain receive these chemicals and the chemicals cause......

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Title: Effects Of Marijuana On The Brain
Approximate Word Count: 610
Approximate Pages: 3 (250 words per double-spaced page)

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