There are three types of identical twins: Monochorionic twins are more typical when it comes to identical twins, while monoamniotic twins are very rare. But dichorionic twins are the most common type ...

Mono-mono twins are an incredibly rare type of identical twins who share both a placenta and an amniotic sac. While this ...

Researchers advocate for routine clinical examination of placentas to understand pregnancy complications and improve maternal health. Placental pathology can identify causes of adverse outcomes and ...

This successful result shows that the placenta-on-a-chip could become a vital resource for studying placental malaria, and possibly even other types of placenta-related diseases. By offering a clear ...

A group of scientists studying pregnancy across six different mammals—from humans to marsupials—uncovered how certain cells ...

As their name indicates, all placental mammals have a well-developed placenta serving as the primary interface between mother and fetus. Of four fetal membranes serving different functions, the ...

You may have different outcomes, depending on the type of placenta previa you have. Types include: Complete previa. Complete previa is when the placenta covers the entire opening of the cervix.

However, different types of placental pathology are also associated with small birth size and neurological issues in infants, and with hypertension (preeclampsia) ...