• Male1
  • Male
  • Testis
  • Testis2
  • Sperm
  • ZOOM

Male reproductive system - basic principle

Prostate gland Seminal vesicle Ductus deferens Ureter Ureter Urinary bladder Spermatic cord Penis Epididymis Glans penis Testis Scrotum
Scrotum Testis Epididymis Ejaculatory duct Ampulla of ductus deferens Ureter Urinary bladder Prostatic urethra Prostate gland Spermatid cord Spongy urethra Corpora cavernosa Corpus spongiosum Glans penis

Prostate Prostate gland Prostatic urethra Prostate gland Ejaculatory duct Ampulla of vas deferens Urinary bladder

Penis Skin around the penis Corpora cavernosa Spongy urethra Corpus spongiosum Glans penis Urethral orifice Scrotal sac Testis Epididymis Spermatic cord

Developing spermatids in seminiferous tubule Lumen of seminiferous tubule with spermatozoa Leydig or interstitial cells Seminiferous tubule
Interstitial/Leydig cells Lumen of seminiferous tubule Developing spermatozoa Dividing spermatocytes Spermatogonia in the periphery of seminiferous tubule

Sperm Tail (flagellum) Head Midpiece

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