Embryo at Carnegie Stage 23
Video shows a woman blowing bubbles. Camera follows one bubble with an embryo at Carnegie stage 23, inside it. The embryo is transparent and the background fades to black. Camera continues to pan around the embryo bubble. The skin of the embryo becomes translucent and shows skeletal, circulatory system beneath it. Camera zooms into the face and then zooms out to reveal the embryo embedded in the developing placental tissue.