The Thawing of an Egg

In general, about 80 90 % thaw. For embryos, it's closer to 98 to 99% Riht. So it's a really rare occurrence that an embryo doesn't thaw. And then once you go to your next step of fertilization, typically we have about 70%. The blast is our term for a embryo that we right now put back right? It's not an explosion, but a saster.