Slideshow: Entire Image Gallery by EHD
Secondary Oocyte
#39, Slide 9 of 312
| Source: Centro Riproduzione Assistita, Catania, Italy. |
Label Key:1. zona pellucida 2. polar body 3. secondary oocyte 4. perivitelline space |
| All ages referenced to fertilization, not last menstrual period. |
