Identify the following:

1. inferior mesenteric artery

2. ascending colon

3. descending colon

4. inferior vena cava

5. right common iliac artery

6. left common iliac artery

7. left colic artery

8. small bowel

9. small bowel mesentery

10. terminal ileum

11. ileocecal orifice

12. ileocolic artery and vein

13. external oblique

14. internal oblique

15. transversus abdominis

16. linea alba