Scientists grow whole model of human embryo, without sperm or egg - BBC News

#StemCell #Embryo #BBCNews
Scientists have grown an entity that closely resembles an early human embryo, without using sperm, eggs or a womb.

The Weizmann Institute team say 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.
#StemCell #Embryo #BBCNews