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Adaptation and Injury of Cell and Tissue

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Presentation on theme: "Adaptation and Injury of Cell and Tissue"— Presentation transcript:

1 Adaptation and Injury of Cell and Tissue
细胞、组织的适应与损伤 Adaptation and Injury of Cell and Tissue

2 一、实验目的(Aims) 二、实验内容(Contents) 三、实验报告(Practice Report)

3 实验目的(Aims) To grasp the type and pathological changes of atrophy, hypertrophy, hyperplasia and metaplasia To grasp the pathologic changes、types and outcome of degeneration and necrosis

4 实验内容(Contents) Gross specimen Tissue section Hypertrophy of myocardium
The cellular edema of the kidney Atrophy of the heart Fatty degeneration of the hepatocyte Fatty degeneration of the liver Coagulative necrosis of the spleen Hyaline degeneration of the spleen capsule Liquefactive of the brain Gaseous gangrene of arm

5 atrophy The right is normal, the left is atrophy

6 atrophy The left is atrophy, the right is normal

7 hypertrophy The up is normal, the down is hypertrophy

8 hyperplasia

9 Metaplasia The normal columnar ciliated epithelial cells of the bronchi are replaced focally by stratified squamous epithelium

10 Sequamous metaplasia of the bronchus

11 Intestinal metaplasia of gastric gland

12 Cellular swelling of the kidney

13 Cellular swelling of the liver

14 Fatty degeneration of the liver

15 Hyaline degeneration of the splenic capsule

16 Hyaline degeneration

17 Hemosiderosis

18 Calcification

19 Coagulation necrosis of the spleen

20 Coagulation necrosis of the spleen

21 Coagulation necrosis of the kidney

22 Liquefactive necrosis of the brain

23 Caseous necrosis

24 Fibrioid necrosis of the vessel wall

25 Gangrene Moist gangrene Dry gangrene

26 实验报告(Practice report)
Draw anyone tissue section Description pathological change feature Make the pathological diagnosis


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