Teratogens

Identify and describe some teratogens that nominate be stabbing in the antenatal maturation of the embryo/fetus. Describe what the teratogen is, its prejudicious impact, and the long-run effects/prognosis for the person affected. Use a front engine on the WEB (i.e., Google) and summarize what you intimate on your teratogens of interest. Provide the exact web sites. What should society do to nix these harmful teratogens from damaging babies prenatal? During the prenatal spring upment the placenta is so-called to provide nutrients and oxygen, and to provide protection from everything that could harm an unhatched child. only sometimes teratogens, which are agents, such as chemicals and viruses, that roll in the hay impinge on the embryo or fetus during prenatal development and take harm (David G. Meyers, Exploring Psychology), can bypass the placenta. A charwoman who drinks excessive inebriant during her pregnancy places her child at risk for visible and psycholo gical retardation known as FAS (fetal Alcohol Syndrome). When a woman drinks, the alcohol crosses through the placenta barrier. The babies unseasonable body can not break down the alcohol from the blood as turbulent as an adult can, thereof the alcohol level can be higher, sustained long-term and harm the baby. For that reason, 1 in 750 infants are born individually year with FAS. Abnormal facial features interchangeable a unconditioned face and small eyes go over Fetal Alcohol Syndrome.

The babys organs and brain may not develop properly. Children suffering from FAS may have lifelong physical disabilities an d difficulties with cognitive abilities such! as learning, memory and attention as intimately as behavioral problems. FAS can be light hasten% prevented if a woman abstains from alcohol during pregnancy. Studies have shown that even unimportant alcohol consumption during pregnancy and the time of breast-feeding relates to developmental difficulties and mute drinking also relates to a higher risk for miscarriage, stillbirth... If you causation to get a full essay, order it on our website: BestEssayCheap.com

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