Low-power view of sectioned ovary. There is one large fluid-filled follicle that is close to ovulation. The rectangle encloses follicles that are illustrated in the higher-power images that follow.
Immature follicles showing central primary oocytes.
Higher-power image of one follicle.
Detail at high power showing follicle cells, zona pellucida, and oocyte.
|Outer germinative epithelium of ovary.|