1. 3.Submandibular gland 下颌下腺(No.32)
Digestive gland
1.Pancreas 胰腺 (No.30)
2.Liver 肝(No.31)
3.Submandibular gland 下颌下腺(No.32)

2. Pancreas （胰腺）
Capsule
Septa extend into the gland
Ill-defined lobule

3. Interlobular ducts
Islets of Langerhands: scattered among the exocrine portion

5. Exocrine gland
Endocrine gland

6. Exocrine portion: pyramidal serous cells
centroacinar cells

7. Centroacinar cell

8. Intercalated ducts
（闰管）
Intralobular ducts
（小叶内导管）
Interlobular ducts
（小叶间导管）

9. Intralobular duct
Intercalated duct
Serous acinus

10. Intralobular ducts

11. Intralobular ducts

12. Interlobular ducts

13. Pancreas islet

14. Liver
Capsule
Parenchyma: hepatocyte

16. Liver lobule
Central vein
Plates of hepatocytes
Sinusoids

17. Kupffer cell
Heptocyte
Bile canaliculi
Central vein

18. Bile canaliculi （胆小管）

19. Liver plates
Liver sinusoids: kupffer cells

20. Hepatocyte, Kupffer cells

21. Central vein : incomplete wall connect with liver sinusoids

22. Portal area: Interlobular veins
Interlobular arteries
Interlobular bile ducts

23. Portal area

24. Hepatic lobule and Portal area

25. Human liver
Pig liver

26. Blood vessels of liver

27. Central vein

28. Hepatic sinusoid

29. Submandibular gland

30. Serous acinus
Mucous acinus

31. Demilune

32. Intercalated duct
Striated duct

33. 实验报告：
拍典型图片1-2张，word上传
文件名：姓名-Digestive gland（ ）
Pancreas
1.Low power: exocrine portion
endocrine portion 或
Liver
1.Low power:
liver lobule
Central vein
Plates of hepatocytes
Liver sinusoids
2.High power: Kupffer cells

34. The end!