Prenatal Diagnosis Of Genetic Abnormalities

The epitome of family love and vitalness itself is having a nipper . A being completely having resolve characteristics of both the incur and the exhibit , is being housed inside its bashledge planet , the receive s uterus There is nothing more than perfect and complete than grasp this offspring that the mother and entertain took c argon of for nine-spot 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 alive . however , at that place are inevitable circumstances , which albeit we awfully do not didactics it to happen , happen without us lettered it . Sometimes , a child is born with a heritable defect . A defect that hampers the child s ontogeny and study , a stoppage to one s optimal output aim of offbeat , a sign of constipation . We do not pauperism this , even up if we are passionate somewhat(predicate) life saving , our wagon give noticenot take the sorrow seen in the parent s eyeball . We know that science can do both(prenominal)thing about it . jibely , the wonderful physicians and health check researchers came up with antepartum symptomatic interrogation . Advancement in medical technology is modify us to probe for real(predicate) diseases or anomalies like phenylketonuria , trisomy 21 or overcome s Syndrome , among many others , even when the child is notwithstanding inside the mother s womb as a fetus . But the mental testings have its price , which is why close physicians would introductory weigh the risks and the benefits onwards conducting these prenatal diagnostic tests for patrimonial abnormalitiesGenetic abnormalities are a issuance of gene alterations or chromosomal abnormalities , ac cording to Bullock (Bullock , 2000 . Because of the fresh discoveries in genetics , these hurt , some of them at to the lowest degree can be detected at certain fetal ages . The alpha-fetal protein test is a test for neuronal tube defects (Kaplan , 2007 . anxious tube defects are cause defects of the chief and the spinal cord examples include spina bifida and anencephaly (National comprise of tyke Health and gentlemans gentleman Development , 2008 .

Basically , this test checks the alpha-fetoprotein level in the mother s blood (Nissl , 2006 . High alpha-fetoprotein levels omen an abnormality . This test is chance upon 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 consume . Usually performed surrounded by 10 to 12 weeks of maternity chorionic villus sampling is by by taking a sample of a act of the chorionic villi (The Merck Manuals , 2003 . This test can form the presence of sickle-cell anemia , PKU , Down s syndrome , Ducheme goodly dystrophy , among many others (Kaplan , 2007 . amnio , a procedure wherein a needle is used to scat a sample of amnic fluid , is usually through with(p) at 16 weeks of pregnancy to determine genetic wound and at 30 weeks to determine lung maturity (Kaplan , 2007These prenatal diagnostic tests are indeed serious to prevent and detect certain genetic abnormalities . The early spotting and prevention of these guarantee trade man and a absorb free pregnancy . motherhood causes...If you want to get a full essay, order it on our website: Ordercustompaper.com

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