The Health Effects of Marijuana on Humans Tim murphy Introduction Marijuana has been used as a medicate since the beginning of time, yet there atomic number 18 still many mysteries about its health effects on globe. Marijuana, or hangmans halter sativa, is a preparation of the crushed flowers and buds of pistillate hempGood Paper. 4 pages long B+ plant. The humanity of the plant has been broadside as early as 1500-1 two hundred BC. in China, and hangmans rope has been depict as an analgesic as early as 200 AD . Since then, an overwhelming number of studies earn attempted to apologise the physical and psychological effects ofGood Paper. 4 pages long B+ cannabis on humans. Physical Effects Physically, cannabis is relatively harmless. Studies eat observed interesting results, including that it causes structural changes in the brain, depresses manlike spermatozoon counts, causes chromosome damage, lowers testos terone levels, and modify the lungs. Most of these claims, however, have been unreplicated in humans or have been contradicted by other work. This section testament address each of these reported prohibit side-effects. Various studies have claimed that cannabis destroys brain cells. However, several other studies set no structural or neurochemical atrophy in the brain at all. Furthermore, it should be noted that Heaths work was sharply criticized for avoiding safeguards of bias and inform changes that occur unremarkably in the mammalian brain. Wu et al. found a correlation betwixt cannabis use and low sperm counts in human males. This is misleading because a decrease in sperm count has not been shown to have a proscribe effect on fertility and because the sperm count returns to blueprint subsequently cannabis use has stopped.. Another claim make was that cannabis causes chromosome breakage. The primal source for this are stu dies that were conducted by Dr. Gabriel Na! has in the early 1980s. If you loss to get a full essay, set up it on our website: BestEssayCheap.com
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