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SPERMATOGENESIS

SPERMATOGENESIS. DR SHIVRAM BHAT PROFESSOR. LEARNING OBJECTIVES. TO KNOW ABOUT MALE REPRODUCTIVE ORGANS TO LEARN ABOUT THE PROCESS OF SPERMATOGENESIS TO KNOW IN BRIEF ABOUT SOME APPLIED EMBRYOLOGY. QUESTIONS. SPERMATOGENESIS (SHORT ESSAY) SPERMIOGENESIS ( SHORT ANSWER)

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SPERMATOGENESIS

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  1. SPERMATOGENESIS DR SHIVRAM BHAT PROFESSOR

  2. LEARNING OBJECTIVES • TO KNOW ABOUT MALE REPRODUCTIVE ORGANS • TO LEARN ABOUT THE PROCESS OF SPERMATOGENESIS • TO KNOW IN BRIEF ABOUT SOME APPLIED EMBRYOLOGY

  3. QUESTIONS • SPERMATOGENESIS (SHORT ESSAY) • SPERMIOGENESIS ( SHORT ANSWER) • STRUCTURE OF SPERMATOZOA (SA) • VASECTOMY (SA)

  4. MALE GENITAL ORGANS • TESTIS/TESTICLES • EPIDIDYMIS • VAS DEFERENS • SEMINAL VESICLES • EJACULATORY DUCTS • PROSTATE • PENIS • MALE URETHRA

  5. FUNCTION

  6. GENOTYPE - DIPLOID

  7. HAPLOID

  8. MALE GENITAL ORGANS

  9. TESTIS

  10. TESTIS – GROSS INTERIOR

  11. TESTIS - MICROSCOPIC

  12. EPIDIDYMIS - GROSS

  13. EPIDIDYMIS - MICROSCOPIC

  14. SPERMATIC CORD

  15. DUCTUS DEFERENS

  16. DUCTUS DEFERENS - MICROSCOPIC

  17. SEMINAL VESICLES

  18. SEMINAL VESICLE - MICROSCOPIC

  19. PROSTATE

  20. PROSTATE - MICROSCOPIC

  21. EJACULATORY DUCTS

  22. PENIS

  23. PENIS

  24. MALE URETHRA

  25. FUNCTION

  26. SPERMATOGENESIS • SPERMATOGONIAL PHASE • SPERMATOCYTOSIS • SPERMIOGENESIS

  27. SPERMATOGENESIS

  28. SPERMIOGENESIS

  29. SPERMIOGENESIS

  30. SPERMATOGENESIS Spermatogonial Phase Spermatocyte phase Spermiogenesis phase Cytokinesis is incomplete

  31. PREPAREDNESS

  32. SPERMATOZOA

  33. SPERMATOZOA

  34. SEMEN MICROSCOPY

  35. SEMEN • 2.5-5.5 ML, 7.5 PH • 100 MILLION SPERMS PER ML • SEMINAL VESICLE- 60%, PROSTATE- 30%, TESTES- 5%, BULBOURETHRAL GLANDS- 5% • SPERM MOTILITY AT PH 6-6.5

  36. APPLIED EMBRYOLOGY • OLIGOSPERMIA • AZOOSPERMIA • ABNORMAL SPERMS • VASECTOMY

  37. ABNORMAL SPERMS

  38. VASECTOMY

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