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

Determine about the endodynamorphic soils, Determine about the endodynamorp...

Determine about the endodynamorphic soils There are instances where the effect of climate is subdued or masked by the parent material.  Soils formed under such conditions where

To show how soil is formed from rocks, To show how soil is formed from rock...

To show how soil is formed from rocks Carefully heat a piece of glass in a flame and then plunge it into cold water. The unexpected cooling of the glass causes it to contract u

Livvy, what is inside a volcano

what is inside a volcano

Intrusion into the nitrogen cycle, Intrusion into the Nitrogen Cycle: ...

Intrusion into the Nitrogen Cycle: Human intervention can disturb  the nitrogen cycle. Let us see how. When we grow and harvest crops. there is loss of  nitrogen from the soi

Explain the soil texture and methods of analysis, Soil Texture and Methods ...

Soil Texture and Methods of Analysis Soil texture is the basic property of a soil  related to the  size of individual mineral particles, which cannot be easily altered.  It spe

How do time and temperature work in soil formation, How do time and tempera...

How do time and temperature work in soil formation?   The time taken for the soil formation may be more  in some cases  or less in others. Hard rocks  require more time as comp

Procedure electricity and water in a laboratory, PROCEDURE A. For Gas ...

PROCEDURE A. For Gas Supply Visit the LPG gas store room 1 cracking plant along with your counsellor or the lab in charge' and note the way supply of gas is regulated. It

Explain the hypoxic hypoxia, Explain the Hypoxic Hypoxia It is a hypoxi...

Explain the Hypoxic Hypoxia It is a hypoxia resulting from defective oxygenation of the blood in the lungs. It is a problem in high altitudes where pO 2 of the arterial blood

Fetus, Few sentences about fetus in human being? Definition, development, &...

Few sentences about fetus in human being? Definition, development, & important notes?

Fire alarms precautions for fire prevention, Fire Alarms : Most modern fir...

Fire Alarms : Most modern fire alarm systems are electric and can be activated from several points throughout a building. These points usually consist of glass-covered switches wh

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