How does an embryo actually attach during pregnancy?

In this short clip, Dr. Deepak Modi explains the fascinating “cross-talk” between the embryo and the endometrium — the lining of the uterus that is only one cell thick.

Before implantation happens, the embryo and the uterus communicate in a delicate biological interaction that helps start the earliest stage of life.

A simple and fascinating look at one of the most remarkable processes in human biology.