Male reproductive systemVersion en ligne Male reproductive system,: organs and structures. par Mónica Garrido 1 Urinay bladder 2 Seminal vesicle 3 Ductus deferens 4 Prostate 5 Cowper's glands 6 Corpora cavernosa 7 Urethra 8 Penis 9 Epididymis 10 Testicle 11 Scrotum 12 Seminiferous tubes