1. Abdominal Region II PA 544 Clinical Anatomy Tony Serino, Ph.D.
Biology Department
College Misericordia

2. Liver

3. Liver (inferior surface)
(posterior margin)
(anterior margin)

4. Hepatic Segmentation
Divided by hepatic arteries, portal veins and bile ducts. Hepatic veins are intersegmetal.

5. Liver Lobule

6. Portal Triad

7. Hepatic Portal System

8. Hepatic Portal Veins Portal vein Splenic v. Superior Mesenteric v.
Inferior Mesenteric v.

9. Bile Duct (X-ray)

10. Gall Bladder Hepatic ducts Fundus Spiral valve Body
Common hepatic duct
Cystic duct
Neck
Common bile duct

11. Bile and Pancreatic Ducts

12. Secretion of Bile

13. Micelle Formation (Emulsifying Fat)

14. Fatty Acid Absorption
Small fatty acids go directly to blood stream; larger ones form chylomicrons from cholesterol and phospholipids

15. Small Intestine

16. Small Intestine

17. Duodenum and Accessory Organs

18. Small Intestine Structures to Increase Surface Area
Plica Circularis
Villi
Long Length of SI

19. Small Intestine Histology

20. Histology Changes in Intestine

21. Jejunum Histology

22. Villi Anatomy

23. Large Intestine (x-ray)

24. Large Intestine (Colon)

25. LI blood supply

26. Cecum and Appendix
Diverticulum
Ileocecal valve

27. Appendix variation

28. Large Intestine Histology

29. Rectum and Anal Canal

30. Defecation Reflex