2. Trachea Heart Esophagus Lung

3. Trachea Thyroid Lt Common Carotid Artery Larynx Rt Common Carotid Artery

4. Brachiocephalic Vein Trachea Jugular vein Thyroid Larynx Superior vena Cava Subclavian vein Brachiocephalic Vein

5. Lung Brachiocephalic Artery Heart Rt Common Carotid Rt Subclavian Artery Lt Common Carotid Lt Subclavian Artery

6. Pericardial Sac (with heart inside) Liver Stomach Jejunum Gall Bladder Lungs Duodenum

7. Liver Mesentery Urethra Urinary Bladder Jejunum Gall Bladder Diaphragm Spleen

8. Common Bile Duct Liver Gall Bladder Duodenum

9. Stomach (being lifted by fingers) Jejunum Pancreas Duodenum Liver Common Bile Duct

10. Mesentery Jejunum

11. Duodenum Pyloric Sphincter Rugae (wrinkles) Esophagus Fundus Cardiac Sphincter

12. Ileocecal valve Cecum Colon Ileum Rectum

13. Renal Artery Superior Mesenteric Artery Celiac Artery Abdominal Aorta Kidney Inferior Vena Cava

14. Abdominal Aorta External Iliac Femoral Artery

15. Urinary Bladder Urethra Vas Deferens Penis Testes

16. Vas Deferens Epididymus

17. Uterine Horn Oviduct Ovary

18. Oviduct Ovary Uterine Horn Broad Ligament Kidney Rectum