Slideshow: Early Events
Ten-Cell Embryo
#49, Slide 12 of 24
58 hours
| Source: Centro Riproduzione Assistita, Catania, Italy. |
Note:The overall size of the embryo continues to be about the same as the one-cell embryo.Label Key:1. zona pellucida 2. perivitelline space |
| All ages referenced to fertilization, not last menstrual period. |
