Plate 7
|
PLATE NUMBER |
STAGE |
TIME |
ORIENTATION |
IMAGE |
|
7 |
Fetrilized egg Embryo stage 1 |
20 min p.f. |
Animal
Vegetal |
Animal-vegetal section |
Formation of the Second Polar Body
After fertilization, the ovum undergoes a second meiotic division and the second polar body is extruded.