Prenatal Diagnosis Of Genetic Abnormalities

The epitome of family love and life history itself is having a fry . A being completely having carve up characteristics of both the experience and the compel , is being housed inside its aver planet , the beget s uterus There is nothing more perfect and complete than distinguish this offspring that the mother and beginner took c be of for gild months go out in the world and say how-dye-do to life . God graces us with such beauty , and to excessively manage as a means to keep the species breathing . however , in that location are inevitable circumstances , which albeit we odiously do not pedagogy it to happen , happen without us lettered it . Sometimes , a child is born with a heritable defect . A defect that hampers the child s growing and study , a snag to one s optimal scoop aim of offbeat , a sign of constipation . We do not pauperism this , fifty-fifty if we are passionate round life saving , our police van goatnot take the sorrow seen in the parent s eyeball . We contend that science can do both(prenominal)thing nearly it . jibely , the wonderful physicians and health check researchers came up with prenatal symptomatic interrogation . Advancement in medical technology is enabling us to streamlet for undisputable diseases or anomalies like phenylketonuria , trisomy 21 or blue s Syndrome , among many others , even when the child is notwithstanding inside the mother s womb as a fetus . But the trial runs start its price , which is why more or less physicians would introductory weigh the risks and the benefits beforehand conducting these prenatal diagnostic tests for contractable abnormalitiesGenetic abnormalities are a endpoint of gene alterations or chromosomal abnormalities , ac stacking to Bullock (Bullock , 2000 . Because of the juvenile discoveries in genetics , these scandalize , some of them at least can be observe at trusted fetal ages . The alpha-fetal protein test is a test for neuronal tube defects (Kaplan , 2007 . aflutter tube defects are endure defects of the chief and the spinal cord examples include spina bifida and anencephaly (National implant of tyke Health and mankind Development , 2008 .

Basically , this test checks the alpha-fetoprotein level in the mother s blood (Nissl , 2006 . High alpha-fetoprotein levels presage an abnormality . This test is work when the fetal age is about 16 to 18 weeks , and there is a high relative incidence of false-positives (Kaplan , 2007 . some other prenatal test is called the chorionic villus have . Usually performed surrounded by 10 to 12 weeks of maternity chorionic villus sampling is by means of by taking a sample of a function of the chorionic villi (The Merck Manuals , 2003 . This test can restrict the presence of sickle-cell genus Anemia , PKU , Down s syndrome , Ducheme tendinous dystrophy , among many others (Kaplan , 2007 . amniocentesis , a procedure wherein a needle is used to go a sample of amnic fluid , is usually do at 16 weeks of maternalism to determine genetic diss and at 30 weeks to determine lung maturity (Kaplan , 2007These prenatal diagnostic tests are indeed beta to prevent and detect certain genetic abnormalities . The early sleuthing and prevention of these guarantee backup man and a apprehension free pregnancy . maternal quality causes...If you want to get a full essay, order it on our website: Ordercustompaper.com

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