Model embryo with heartbeat replicates cells in early pregnancy
Model embryo with heartbeat replicates cells in early pregnancy
www.theguardian.com Model embryo with heartbeat replicates cells in early pregnancy
Exclusive: Scientists used stem cells to create the structures, which were unable to develop into a foetus
![Model embryo with heartbeat replicates cells in early pregnancy](https://lemmy.blahaj.zone/pictrs/image/Vb3AawZilq.jpg?format=webp&thumbnail=256)
Really impressive, and yet a bit unsettling for me.
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