1. Anatomy of the
Urogenital System

2. The Kidney

3. Location & Surface Projection
On the posterior abdominal wall
Retroperitoneal
Opposite T12-L3
Occupying epigastric, hypochondriac, lumbar and umbilical regions

4. Distances from midline

5. External features
BORDERS AND SURFACES
HILUM

6. Anterior Relations

7. Ribs and Kidneys

9. Posterior relations
Relation to ribs and Lateral border of Psoas Major

10. Capsules

11. Capsules contd…

12. Macroscopic structure

13. Blood supply
Renal artery-
branch of abdominal aorta

14. Blood supply of ureter

15. Lymphatic Drainage URETERS: Right Kidney: Paracaval
Inter-aorto caval lymph nodes
Left Kidney:
Exclusively into Para-aortic lymph nodes
URETERS:
Renal hilar
Abdominal paraaortic
Paracaval
Common iliac
Internal iliac
External iliac

16. Urinary Bladder

17. Location

18. Relation of apex to pubic bone

19. Urachus and Median Umbilical Ligament

20. Urachal abnormalities

21. External features
As seen from the side
As seen from the base

22. Interior

23. Relations

24. Blood supply Superior and inferior vesical arteries Support from:
Obturator
Inferior gluteal
Uterine and vaginal in female

25. Lymphatic drainage Chiefly drain into: External iliac lymph nodes
Few vessels drain into:
Internal iliac lymph nodes

26. Prostate

27. Location

28. Location

29. External features and relations

30. Capsules

31. Lymphatic drainage

32. The Testes

33. Location

34. External features

35. Internal structure

36. Epididymis and vas deferens

37. Blood Supply

38. Lymphatics

39. Lymphatic Drainage

40. THANK YOU