The Negative and Positive effects of marijuana

1. Mariguana

2. Cannabis Sativa Plant

3. 419 Chemicals
• Intoxicate users = psychoactive mind-altering ingredient
• THC = powerful chemical of hallucination

4. UNITED STATES OF AMERICA
Jeremy Berke: A
finance reporter at Business Insider,
New Website, January 2019.
 11States & DC = recreational
 33 states = medical

5. 3 side effects
1. Relief Pains (positive effect)
2. Affects Memory ( Negative effect)
3. Provokes heart disease (Negative)

6. Relief Pains
Peter Grinspoon (a contributor of Harvard Medical Publishing)
“Effective for Chronic pains”

7. Medical Purposes
 “Effective for Chronic pains and Nerve
Pain in General
 Relax the muscles
Veterans : anxiety and nerve pain

8. Marijuana affects the memory
Loss of memory
“I raised a son, but I wasn't there mentally at all.“
(Madeleine Winer, Arizona Republic Newspaper, 2017)
white matter = Communication
gray matter = emotions and perception ;
panic and psychosis
( Steffen – “Issues in Society: Is Marijuana Harmful,” 2017?

9. Heart Deases
Cardiovascular complications
1, 979 medical case –
35 involving marijuana and 9 died
Increase Heart Rates
20% to 50% = heart attack and faints
( Steffen – “Issues in Society: Is Marijuana Harmful” ?, 2017

10. Conclusion
1. Relief Pains (positive effect)
2. Affects Memory ( Negative effect)
3. Provokes heart disease (Negative)
Invitation? = Think about these effects