Comparative aspects of trophoblast development and placentation

Abstract excerpt

Based on the number of tissues separating maternal from fetal blood, placentas are classified as epitheliochorial, endotheliochorial or hemochorial. We review the occurrence of these placental types in the various orders of eutherian mammals within the framework of the four superorders identified by the techniques of molecular phylogenetics. The superorder Afrotheria diversified in ancient Africa and its living...

Topics

Share this publication in a Topic to start or enrich a Post.

• Share to Birth, Development, and Health
• Share to Pregnancy and preeclampsia studies
• Share to Prenatal Screening and Diagnostics