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Key topics

Key topics. Mitosis Vs meiosis. Male and Female reproductive anatomy. Spermatogenesis Vs Oogenesis. Hormonal regulation. The menstrual cycle. Birth control. Male reproductive anatomy. Male reproductive anatomy. Male reproductive anatomy. Histology of the testicles.

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Key topics

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  1. Key topics Mitosis Vs meiosis Male and Female reproductive anatomy Spermatogenesis Vs Oogenesis Hormonal regulation The menstrual cycle Birth control

  2. Male reproductive anatomy

  3. Male reproductive anatomy

  4. Male reproductive anatomy

  5. Histology of the testicles

  6. Histology of the testicles

  7. Female reproductive anatomy

  8. Key topics Mitosis Vs meiosis Male and Female reproductive anatomy Spermatogenesis Vs Oogenesis Hormonal regulation The menstrual cycle Birth control

  9. Spermatogenesis

  10. Fertilization

  11. Oogenesis

  12. Oogenesis 7 million Number of follicles (Oocytes) 2 million 500,000 0

  13. Biosynthesis of sex hormones (summary)

  14. Anatomy of a follicle Theca cells (produce androgens) Granulosa cells (produce estrogens) Follicular antrum Corona radiata Oocyte Cumulus

  15. Anatomy of a follicle

  16. Evolution of a follicle

  17. The polar bodies are eliminated

  18. A real corpus luteum

  19. Key topics Mitosis Vs meiosis Male and Female reproductive anatomy Spermatogenesis Vs Oogenesis Hormonal regulation The menstrual cycle Birth control

  20. Key topics Mitosis Vs meiosis Male and Female reproductive anatomy Spermatogenesis Vs Oogenesis Hormonal regulation The menstrual cycle Birth control

  21. Failure in ovulation: PCOS

  22. Key topics Mitosis Vs meiosis Male and Female reproductive anatomy Spermatogenesis Vs Oogenesis Hormonal regulation The menstrual cycle Birth control

  23. Hormonal contraception, how does it work ? Progestin component Estrogen component Suppresses FSH Supresses LH No follicle growth-development Prevents ovulation Paralizes fallopian tubes Alters pattern of GnRH secretion pulses Thickens cervical mucus Prevents endometrial thickening

  24. Vasectomy

  25. World fertility rates (children per family) www.pregnantpause.org

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