Amniocentesis – Prenatal Diagnosis of Genetic Disorders

‘Amniocentesis’ is a medical test for prenatal diagnosis of genetic disorders in the fetuses. A small quantity of amniotic fluid is withdrawn in an aseptic manner and cultured in the genetic laboratory to investigate the chromosomal abnormalities. The test is usually done between 15- 20 weeks of pregnancy. Continue reading

In Vitro Fertilization (IVF) – What is it? To whom it is done?

What is it? In Vitro Fertilization (IVF) is a treatment procedure of assisted reproductive technologies adapted to infertile couples to have a baby. ‘In Vitro’ means outside the body. So in this procedure the sperms and oocytes are fertilized outside the body in a laboratory dish. After fertilization of the oocytes the embryos are transferred on 3rd or 5th day for normal implantation and pregnancy. This procedure is rather expensive due to usage of hormones for down regulation and super ovulation.
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Exercising by pregnant mothers helps to build up intelligence in babies

Intelligence is defined as the cognitive ability to do diverse activities easily is generally hereditary and runs in families. The gene that influence this trait is not identified, but it appears to be linked with complex interactions. This intelligence is also influenced by environmental factors as seen that it increases with age from babies to adult life. Continue reading