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

Electricity, positive energy power full or negetiveenergy

positive energy power full or negetiveenergy

Development in geometry and astronomy in iron age, Geometry and Astronomy: ...

Geometry and Astronomy: The need to portray an ideal world  of  perfect forms and proportions led  to the development of geometry by Pythagoras (583-500 B.C.) and Hippocrates o

Decline of the bronze age civilisation, Decline of the Bronze Age Civilisat...

Decline of the Bronze Age Civilisation: We find that the great developments in production methods that came with the rise of early cities lasted only f6r a few centuries. The

Big bang theory, Big Bang theory: The most important current theory f...

Big Bang theory: The most important current theory for the origin of  the universe  is the Big Bang theory.According  to this theory, the universe started with'a huge explosi

Studying broken rocks with a magnifying glass, Studying broken rocks with a...

Studying broken rocks with a magnifying glass Study freshly broken rocks with a magnifying glass and try to find crystals of dissimilar minerals. The crystals of dissimilar mi

Define hypovolemia or reduction in blood volume, Define Hypovolemia or Redu...

Define Hypovolemia or Reduction in Blood Volume Hypovolemia leads to a decrease in cardiac output, which causes a fall in the systemic blood pressure. Hypovolemia may be produc

Determine the rainfall factor in soil formation, Determine the rainfall fac...

Determine the rainfall factor in soil formation The movement of water is determined by the nature and amount of rainfall. Where the rainfall is excessive or intense, the consti

Recycling of used resources and waste, Recycling of used resources and wast...

Recycling of used resources and waste: Some of the materials once used need not go waste, these can be  re-used. The process through which the waste resources are again made us

How is our atmosphere different from the atmospheres?, How is our atmospher...

How is our atmosphere different from the atmospheres on Venus and Mars? Earth's atmosphere is different from those of Venus and Mars. This difference lies essentially in their c

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