The Conversation

Explainer: what is placenta?

Author: The Conversation

The placenta plays a critical role in pregnancy, fetal development and health throughout lifeRemy Sharp/Flickr, CC BY-SA

An incredibly complex and important organ in its own right, the placenta is only found in mammals. And how it functions has the potential to have profound effects on the lifelong health of the developing foetus.

The placenta...

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