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Human Reproductive Organs

Human Reproductive Organs. Male external anatomy. Fig. 06-01. Vas dererens. Seminal vesicle. Prostate Gland. Urethra. Penis. Vas deferens. Glans penis. Epididymis. Testis. Scrotum. Fig. 6A. Prostate Gland. Cowpers Gland. Urethra. Penis. Fig. 06-04. Seminal vesicle.

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Human Reproductive Organs

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  1. Human Reproductive Organs

  2. Male external anatomy

  3. Fig. 06-01 Vas dererens Seminal vesicle Prostate Gland Urethra Penis Vas deferens Glans penis Epididymis Testis Scrotum

  4. Fig. 6A Prostate Gland Cowpers Gland Urethra Penis

  5. Fig. 06-04 Seminal vesicle Prostate Gland Cowpersgland Vas defenens Epididymis Testis Penis

  6. Fig. 06-02 Seminiferout tubules Sperm Head Midpiece Tail

  7. Inside testes you find: Seminiferous tubules – Sperm are made here Interstitial cells – Testosterone produced here Sertoli cells - During embryonic development produce MIF - In adult men responsible for sperm production.

  8. Seminiferous tubule

  9. Primary Spermatocyte Spermatatid Interstitial cells Spermatogonia

  10. Sertoli Cell

  11. Spermatogonia Spermatogonia Mitosis 46 46 46 23 46 23 23 46 23 46 23 23 23 Meiosis Primary Spermatocyte

  12. Meiosis II Meiosis I Primary Spermatocyte (2N=46) Secondary spermatocyte 1N=23 Spermatid 1N=23 Sperm 1N=23

  13. Fig. 06-09 Fallopian Tube Ovary Endometrium Body of the Uterus Cervix of Uterus Vagina

  14. What is a pelvic examination and why do we have them? Cervix

  15. Fig. 06-06 Cervix Urethra Glans clitoris Labia minor Labia major Vaginal Opening

  16. Ovary Graffian Follicles Primary Follicles

  17. Meiosis in female humans 23 chromosomes Ova 3 Polar bodies Each has 23 chromosomes

  18. Fig. 06-10

  19. STUDY GUIDE FOR LECTURE 2 MALE ANATOMY Testes Epididymis Urethra Seminal vesicle Cowpers gland Prostate gland Vas deferens Erectile tissue Primary spermatocyte Spermatogonia Spermatid Secondary spermatocyte Penis Glans penis Seminiferous tubules Sertoli cells Interstitial cells Scrotum or scrotal sac FEMALE ANATOMY Ovary Uterus Endometrium Fallopian tube Cervix Vagina Clitoris Labia major Labia minor Urethral opening

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