Effects Of Drugs On Pregnet Women expectant women that smoke cig bettes on a daily basis hindquarters greatly harm their fetus. The baccy plant smoke in cig arttes greatly reduces fetal harvest by the presence of nicotine, carbon copy monoxide, hydrogen cyanide, cadmium and unlike new(prenominal) aromatic hydrocarbons, but the deuce most dangerous chemicals that atomic number 18 found in cigarettes are nicotine and carbon monoxide. Nicotine causes the babies heart look on to speed up, reduces placental mammal vascularisation, constricts the placental arteries, and thickens the endothelium of placental blood vessels.
This creates a reduction in the placental blood flow, and further reductions in oxygen delivery. As wholesome nicotine interferes with the ability of the placenta to feed the pandar the nutrients it requires. Therefore the babies growth is slowed down. ascorbic acid monoxide causes growing cells to be wolflike of oxygen, and effects the brain. This can devolve to a low gravel up weight and higher(prenominal) chance of the baby end at birth. Smokin...If you want to buzz off a full essay, army it on our website:
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