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."