The best time to conduct an obstetric ultrasound to evaluate the period of rapid fetal growth in humans is
A) during the middle of the first trimester.
B) after the formation of the placenta.
C) after the formation of the limbs.
D) in the third trimester.
E) when the heart begins to beat.

Question

Quizplus · Accepted Answer

The period of rapid fetal growth occurs during the third trimester, making it the best time to conduct an obstetric ultrasound to evaluate the growth of the fetus. Ultrasound scans during this time can provide accurate measurements of fetal size and weight, and can also detect any abnormalities or complications that may arise during this crucial period before delivery.

The Best Time to Conduct an Obstetric Ultrasound to Evaluate