Significance of Gestational sac
The gestational sac is a critical structure observed via ultrasound during early pregnancy. It is a fluid-filled entity that encases the developing embryo and the amniotic fluid. This sac plays a vital role in supporting the embryo and can indicate the status of a pregnancy; for example, its absence might signify a completed abortion. Abnormal implantation of the gestational sac can lead to severe complications, highlighting its importance in the early stages of gestation.
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The concept of Gestational sac in scientific sources
The Gestational sac is a crucial fluid-filled structure that forms in the uterus during early pregnancy, serving as the protective environment for the developing embryo.
From: The Malaysian Journal of Medical Sciences
(1) This is the structure that surrounds and protects the developing embryo, and its presence and location are important in the diagnosis of pregnancies.[1] (2) The fluid-filled structures that develop in the uterus to support an embryo during early pregnancy.[2]