Scientists Grow Whole Model Of Embryo

NASSAU, BAHAMAS – Scientists have grown an entity that closely resembles an early human embryo, without using sperm, eggs, or a womb.

The Weizmann Institute team says their “embryo model”, made using stem cells, looks like a textbook example of a real 14-day-old embryo.

It even released hormones that turned a pregnancy test positive in the lab.

The ambition for embryo models is to provide an ethical way of understanding the earliest moments of our lives.

This research, published in the journal nature, is described by the Israeli team as the first “complete” embryo model for mimicking all the key structures that emerge in the early embryo.