Identify the following:

1. spleen

2. liver

3. stomach

4. aorta

5. right kidney

6. left kidney

7. head of pancreas

8. portal vein-SMV confluens

9. inferior vena cava

10. common bile duct

11. gallbladder

12. descending colon

13. transverse colon

14. small bowel

15. duodenum

16. superior mesenteric artery

17. antrum of stomach