Identify the following:

1. liver

2. stomach

3. aorta

4. right kidney

5. left kidney

6. head of pancreas

7. superior mesenteric vein

8. inferior vena cava

9. common bile duct

10. gallbladder

11. descending colon

12. transverse colon

13. small bowel

14. duodenum

15. superior mesenteric artery

16. antrum of stomach

16. left renal vein

16. right renal artery