Effects of Drugs on a Man

M. Peiffer The Effects of Drugs on a Mans fat System Most of the literature I found in summon to give birth defects and teratogenic exposure was related to the stimulate each ingesting or having contact with such substance, either like a shot or indirectly. There is much less literature pertaining to the pargonntal lieu of chemical exposure and how it affects the unborn baby. When a human being smokes, drinks, does drugs, or ingests other chemicals during a period of time when he and his assistant be trying to conceive, he bumps the chance that his spermatozoon cell get out be damaged by these substances. After the sperm are made (in about 72 days), they are stored in the epididymis, the out structure of the testicles. The sperm reside in the epididymis for about 15 to 25 days. While there, they produce and develop the ability to swim. If the sperm are not ejaculated, they at long last die and are cloaked by the body. Most a lot teratogenic sub stances will beat a decrease in the number and shape of sperm, as well as the porta of not being capable to fertilize an pelt. Luckily, these sperm retain a relatively abruptly life span and are discarded. Some substances are to a greater extent savage to sperm than others. Hazardous chemicals may collect in the epididymis, germinal vesicles, or prostate.

These chemicals may kill the sperm, change the mode in which they swim, or attach to the sperm and be carried to the egg or the unborn child. Once they are carried to the egg and unborn child, the risk of miscarriage or birth defect is dramatically in creased. In 2006 a systematic review and ! meta-analysis was done by the inculcate of Public Health, University of Texas Health Science Center to retard the relevancy of studies done on the association of Agent chromatic (dioxin) and birth defects. The conclusion was Parental exposure to Agent orange tree appears to be associated with an increased risk of birth defects. The advantage of a meta-analysis study is that it increases statistical power...If you want to get a append essay, order it on our website: OrderCustomPaper.com

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