| # |
Title |
Hits |
Rating |
| 26 |
Empty Zonae Pellucidae
|
45 |
0.00 |
| 
On the right: 5 empty zonae pellucidae. On the left: 2 atretic oocytes, and 3 MI oocytes, one of which came out of its zona during stripping. |
| 27 |
Fragmented Oocyte & Empty Zona
|
40 |
0.00 |
| 
These oocytes were stripped for ICSI. On the left: 2 empty zonae pellucidae. On the right: a fragmented oocyte. In the middle: 2 granular MI oocytes and 1 GV oocyte. |
| 28 |
Zona within day 2 human embryo
|
38 |
5.00 |
| 
Image of a day 2 grossly fragmented embryo within which a miniature form of a zona pellucida is visible. All the eggs of the patient had the same anomaly. |
| 29 |
Ring-Sperm
|
34 |
0.00 |
| 
Human sperm with ring-like appearance. 1. The tail encircles the head. 2. In some sperm, the tip is fused to a pinhead to form "rings". 3. A shorter tail forming a smaller loop resembles the "Dag" axonemal defect. 4. A smaller ring may form with a larger ring. Standard sperm parameters and DNA integrity were normal, no antibodies, but failed sperm penetration assay (hamster test). Ring sperm may be headless senescence sperm after a long abstinence period. |
| 30 |
Abnormal germinal vesicle
|
37 |
5.00 |
| 
Abnormal inmature oocyte retrieved with two germinal vesicles. The egg, after incubation, matured to metaphase I stage, but could not mature to metaphase II stage. |
| 31 |
2PN & GV
|
65 |
4.00 |
| 
Conventional fertilization. After shucking on Day 1 revealed a 2 PN and a GV in 1 zona. |
| 32 |
Day 2 -2 cell & GV in 1 zona
|
97 |
3.00 |
| 
Conventional fertilization. Day 1 was a 2 PN and a GV in 1 zona. Today, Day 2 shows a 2 cell and the GV in 1 zona. |
