Ovarian follicle. Light micrograph of a section through tissue from an ovary,showing a secondary follicle (centre). The ovary is the reproductive structure that produces the female sex cells (ova). An ovarian follicle is the structure within which an ovum develops from an oocyte. A secondary ovarian follicle has outer follicle cells and follicular cavities,and the oocyte is now more fully developed compared to the primordial and primary stages. Later stages culminate in ovulation | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / PROF. R. WEGMANN |
Bildgröße: | 5119 px × 3414 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |