Rare card

Circumvallate placenta

Value

50 W

Attack

715

Defence

572

Players

0

Circumvallate placenta is a rare condition affecting about 1–2% of pregnancies, in which the amnion and chorion fetal membranes essentially "double back" on the fetal side around the edges of the placenta. After delivery, a circumvallate placenta has a thick ring of membranes on its fetal surface.

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