#174 [Ovary, human, H&E].

Section of a mature ovary: 1. Blood vessels; 2. Atretic follicle; 3. Mature follicle; 4. Corpus albicans; 5. Stroma; 6. Growing follicle; 7. Cuboidal epithelium; 8. Tunica albuginea; 9. Antrum of secondary follicle; 10. Corpus luteum; 11. Primordial follicles; 12. Stroma; 13. Corpus albicans