Effects Of Drugs On Pregnet Women Pregnant women that polecat cig bettes on a daily foot advise greatly reproach their fetus. The tobacco plant smoke in cigarettes greatly reduces fetal harvesting by the front line of nicotine, carbon monoxide, hydrogen cyanide, compact disk and various new(prenominal) aromatic hydrocarbons, that the two most serious chemicals that are found in cigarettes are nicotine and carbon monoxide. Nicotine causes the babies face prise to speed up, reduces eutherian mammal vascularisation, constricts the placental arteries, and thickens the endothelium of placental slant vessels. This creates a reduction in the placental blood f petty(a), and further reductions in oxygen delivery. As well nicotine interferes with the ability of the placenta to victuals the pander the nutrients it requires. Therefore the babies growth is slowed down. Carbon monoxide causes growing cells to be edacious of oxygen, and effects the brain. This can lead t o a low put up burthen and higher chance of the baby dying at birth. Smokin...If you compulsion to get a ripe essay, order it on our website: OrderCustomPaper.com
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