Friday 14 June 2013

Smoking Effects - Reproductive Structure Of Male

The reproductive structure could not remain untouched by the action of harmful deadly substances released by smoking levels. In the last decade more and more publications concerning their negative effects on pregnancy and the possibility of completion, approximately 30% of women of reproductive age and 35% of men smoke. Of these groups only 22% knew the harmful effects of smoke on fertility. Males born to mothers who smoked had lower sperm density, due to possible concentration of cadmium ion and nicotine derivatives in the fluid environment of the follicle.

Smoking is cited as habit, which is responsible for the deteriorating sperm production low mobility in chronic smokers, and the alteration of the morphology of spermatozoa. Chronic exposure to nicotine and tobacco can affect the sperm in the ability of the insemination. A team of researchers in New York examined the ability pollinated men who smoked more than 4 cigarettes a day for 2 or more years. Article Resource By Grow Taller 4 Idiots.

The ability pollinated at 66% of the samples of these men was negative. While only 28% of non-smoking failed test pollination. From the group of heavy smokers (19 cigarettes per day), only 18% achieved the test, while the group of light smokers succeeded in tests by 71%. The explanation given is that the spermatozoa carry a nicotinic cholinergic receptor, which with time is loaded with nicotine; The DNA of general cells plays an important role in fertility and the development and completion of fertilization.

Alteration of DNA due to, environmental, idiopathic and genetic factors, Environmental factors includes elevated temperature of the testicles of local infections, hormones, chemotherapy and smoking. In summary, male smokers have lower sperm to sperm count, low sperm motility and increased abnormal sperm forms.”

No comments:

Post a Comment