XB-STAGE-6
Definition: The stages from 2-cell to 64-cell embryo, during which the zygote undergoes synchronous divisions into 2, 4, 8, 16, etc. blastomeres. Component Stages: NF stage 2 (2-cell), NF stage 3 (4-cell), NF stage 4 (8-cell), NF stage 5 (16-cell), NF stage 6 (32-cell), NF stage 2-, NF stage 6.5 |
