Fetal membrane

Fetal Membrane

The Fetal Membrane is a crucial part of the pregnancy process, playing a vital role in the development and protection of the fetus. It is composed of two main layers: the amnion and the chorion.

Structure

The fetal membrane is made up of two layers: the inner layer, known as the amnion, and the outer layer, known as the chorion. The amnion is the layer closest to the fetus and contains the amniotic fluid, which serves to cushion and protect the fetus. The chorion, on the other hand, is the outermost layer and is in contact with the uterus.

Function

The primary function of the fetal membrane is to protect the fetus during pregnancy. The amnion, filled with amniotic fluid, provides a cushioning effect for the fetus, protecting it from physical shocks. The chorion, on the other hand, facilitates the exchange of nutrients and waste products between the mother and the fetus.

Clinical Significance

The fetal membrane plays a significant role in various pregnancy-related conditions. For instance, premature rupture of the fetal membrane, known as PROM, can lead to complications such as infection, preterm labor, and neonatal morbidity. On the other hand, an overly thick or thin fetal membrane can also lead to complications such as intrauterine growth restriction and preeclampsia.

See Also

• Amniotic Fluid
• Chorion
• Pregnancy
• Premature Rupture of Membranes
• Intrauterine Growth Restriction
• Preeclampsia

References

Fetal membrane Resources
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