Weighing in at 131 tons, the - to date â largest ship propeller made in Waren on the MÃ¼ritz River drives the Emma Maersk, the worldâs largest container ship, with a load capacity of up to 14,770 twenty-foot containers, a length of 397 m, a width exceeding 56 m and a height of 68 m...
Amniocentesis is generally performed during the sixteenth week of pregnancy, with results usually available within three weeks. It is possible to perform an amnio as early as the eleventh week but this is not usually recommended because there appears to be an increased risk of miscarriage when done at this time.
Most common indications for amniocentesis are: 1  Positive antenatal screening tests, including for example: Combined test for trisomy abnormalities. 2  A previous child with: Chromosomal abnormalities. 3  A history of: Parent carrying a balanced chromosomal translocation (1 in 4-10 chance of a fetus being affected).