PELVIS MINOR 431 



ducts (Fig. 200). The ducts themselves run downwards, 



16 - 



FIG. 202. Sagittal section of the Pelvis of a young Male Adult with 

 distended Bladder and Rectum. 



1. Pelvic colon. I 13. 



2. Urinary bladder. 14. 



3. Uvula of bladder. 



4. Seminal vesicle. 15. 



5. Prostate. 16. 



6. Retro-pubic fat. 17. 



7. Pudendal plexus of veins. 18. 



8. Dorsal vein of penis. 19. 



9. Sphincter urethrae around membranous 20. 



part of urethra. 21. 



10. Corpus cavernosum penis. 22. 



IT. Glans penis. 23. 

 12. Fossa navicularis of urethra. 



Testis. 



Bulb of urethrae and bulbo-cavernosus 



muscle. 



Bulbo-urethral gland. 

 External sphincter. 

 Internal sphincter. 

 4th piece of coccyx. 

 2nd transverse rectal fold. 

 Ductus deferens. 

 ist transverse rectal fold. 

 Commencement of rectum. 

 3rd sacral vertebra. 



along the lateral walls of the utricle, between the middle and 



