Scientists have created embryo models to help study the mysteries of early human development, the medical problems that happen before birth and why many pregnancies fail. These models are made from stem cells, not egg and sperm, and can’t grow into babies. “They’re complete enough to give you a picture…
Scientists will also be able to study embryonic failure, developmental disorders and pregnancy loss, Sozen said. At this point, we don’t understand how it goes awry, she said.
Scientists have created embryo models to help study the mysteries of early human development, the medical problems that happen before birth and why many
“They’re complete enough to give you a picture of what may be happening in the embryo during pregnancy, but they’re not so complete that you could actually use them for reproduction."