Patient's question:
Five months pregnant, BPD 4.6 cm, FL 3.5 cm - what does this mean?Doctor's answer:
At 22 weeks of pregnancy: The average biparietal diameter is 5.45 ± 0.57', the average abdominal circumference is 16.70 ± 2.23', and the average femur length is 3.82 ± 0.47.