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A member asked:

Looking to understand twin palcenta information? what does it look like if twins are identical?

A doctor has provided 1 answer
Dr. Nikolaos Zacharias answered

Specializes in Maternal-Fetal Medicine

Fused/single organ.: Monochorionic twins are identical and can share one amniotic sac (monoamniotic - rare, 1% of all twins) or not (diamniotic, ~30% of all twins). In either case, only one placenta is present without (in monoamniotic) or with (in diamniotic) dividing membrane.

Answered 10/3/2016

5.7k views

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