Amniocentesis may be defined as the medical procedure that involves the test of the fetus by using the amniotic fluid. This test is also known as amniotic fluid test.
The genetic composition and sex of the fetus can be easily determined by this amniotic test. This test is mainly performed to diagnose any type of chromosomal abnormality and genetic defects in the fetus. Abnormalities like down syndrome, klinefelter's syndrome can be detected by this test.
This thinking is completely wrong because not all person that are suffering from brain disorder are weak and dangerous as only those people who lose their mental balance and don't able to control their mind are dangerous because they don't able to understand anything but I don't think any people suffering from this stage are weak