1. The Long Term Effects of Marijuana
... the same, and sometimes even more, of the cancer-causing chemicals found in tobacco. Studies show that a person who smokes five joints per week may be taking in as many cancer-causing chemicals as someone who smokes a full pack of cigarettes every day. These chemicals causes genetic damage ... smoking marijuana on a regular basis poses a very high risk to lung cancer. It has been proved that marijuana has a negative effect on the immune system, weakening it and thus causing a person to be much more vulnerable to disease. Animal studies have found that marijuana smoke can damage the ......
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- Approx Pages: 4
- Grade Level: Undergraduate