Question

What is meant by sac during early pregnancy in medical terms?

Answer 1

here is your answer dear frnd.......

The gestational sac is the fluid-filled structure that surrounds the embryo in the womb. It can be seen very early in pregnancy through an ultrasound, usually around weeks three to five of gestation, when its diameter is only about two to three millimeters. An ultrasound is an exam during which high-frequency sound waves produce an image of your developing fetus.

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