【導(dǎo)讀】Liver. Spleen. caecum. ileum. Step1Step6. Step2Step7. Step3Step8. Step4Step9. Step5Step10. Step1. Step2. Stomachpancreas. Step3. colon. Ileum. Step4. Step5. Step6. Tracetheduodenum&ileumasafan-likepattern. Step7. Coeliac. artery. Anterior. mesenteric. artery. Hepatic. portalvein. Step8. Coeliac. artery. Anterior. mesenteric. artery. Hepatic. portalvein. Step9. rectum. Posterior. mesentericartery. Step10. Coeliacartery. Anterior. mesentericartery. Hepaticportal. vein. Posterior. mesentericartery. THANKYOU!