Reason to check the anomaly scan on 20th week of pregnancy

It checks on  physical development of the fetus and can detect certain congenital disorders as well as major anatomical abnormalities.

 In detail at  baby’s bones, heart, brain, spinal cord, face, kidneys and abdomen. It allows the sonographer to look for 11 rare conditions. The scan only looks for these conditions, and cannot find everything that might be wrong.