Explain an amniocentesis, Science

Assignment Help:

Explain an Amniocentesis

An amniocentesis is a process used to obtain a small sample of the amniotic fluid which surrounds the foetus to diagnose chromosomal disorders and open neural tube defects (ONTDs) like spina bifida. Testing is presented for other genetic defects and disorders rely on the family history and availability of laboratory testing at the time of the process.

An amniocentesis is usually offered to women among the 15th and 20th weeks of pregnancy who are at raised risk for chromosome abnormalities, such as women who are over 35 years of age at delivery, or those who have had an abnormal maternal serum screening test, pointing out an increased risk for a chromosomal abnormality or neural tube defect.


Related Discussions:- Explain an amniocentesis

In what conditions an element is called an essential element, Under what co...

Under what conditions an element is called an essential element?   An element is called as an essential element, if:   a.  The plant can not complete its life cycle without it

Food chain, Food Chain: As you know from the discussion of the previous...

Food Chain: As you know from the discussion of the previous subsection, one of  the ways in which the organisms are  related is through food, that is, one organism becomes food

Earth science, alternative naturalenergyresourcebasedo on undergroundhot wa...

alternative naturalenergyresourcebasedo on undergroundhot water source

Composition of bile - liver and bile stored in gall bladder, Composition of...

Composition of Bile - Liver and Bile Stored in the Gall Bladder There is a slight difference between the composition of bile produced by the liver and bile stored in the gall b

Zoology, I Want to study Zoology but I''m not sure which branch to study an...

I Want to study Zoology but I''m not sure which branch to study and how this all works. I want to study mammals, but how do I get there exactly? Also I was thinking about Vertebrat

Explain the actions of autonomic nervous system, Explain the Actions of Aut...

Explain the Actions of Autonomic Nervous System (ANS) The actions of the autonomic nervous system are largely involuntary (in contrast to those of the somatosensory system). Th

Vulvovaginitis, what is the cause and effect of vulvovginitis?

what is the cause and effect of vulvovginitis?

Discuss about the soil fauna, Discuss about the Soil Fauna The soil fa...

Discuss about the Soil Fauna The soil fauna inhabiting the soil are active partners of the soil flora in the decomposition of plant tissues.  When dead leaves fall on moist so

Enzymes of intestinal juice, Enzymes of intestinal  juice Aminopepetid...

Enzymes of intestinal  juice Aminopepetidase is an  exopeptidase and cleaves peptide bonds next  to N-terminal amino acids of polypeptides and oligopeptides (unlike carboxypept

Wheat flour, why- 1) alcoholic acidity is determined? 2) ash content is imp...

why- 1) alcoholic acidity is determined? 2) ash content is important factor in wheat flour? 3)carbohydrates and sugar are separately denoted on pachaging material?

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd