9.The concept,etiology and pathogenesis of rheumatism.(15 min) 10.The basic lesion and the development process of rheumatism(15 min) 10.The pathological features of some organs(15 min) 11.Pathologic features of rheumatic heart disease.(20 min) 12.Chronic valvular vitiums'hemodynamics changes.(20 min) 13.Summary of key points.(5 min) Experiment 1.Gross specimen:atherosclerotic plague of aorta,coronary Atherosclerosis,myocardial infarction,cardiac aneurysm,left ventricular compensatory hypertrophy of hypertension, primary granular atrophic of the kidney,cerebral hemorrhage of hypertension,rheumatic endocarditis,cor villosum,mitral stenosis and mitral insufficiency. 2.Slices:atherosclerotic plague,hypertensive nephrosclerosis,aschoff bodies of rheumatic myocarditis. Time required:3 class hours Chapter 7 Diseases of the Respiratory System Aims and Requirements 4.To master four pathological stages and corresponding clinical features of lobar pneumonia and the main complications. 5.To master pathological changes of lobular pneumonia and COPD. 6.To master pathological changes and clinical features of three types of lung carcinoma (squamous cell carcinoma,adenocarcinoma and small cell carcinoma). 7.Have a general concept about chronic cor pulmonale. Teaching hours:4 hours Teaching contents 1.Pulmonary infections:(1)lobar pneumonia(2)lobular pneumonia 2.Neoplasms(carcinoma of the lung) 3.Chronic obstructive pulmonary diseases (COPD) 4.Chronic cor pulmonale(pulmonary heart disease) Experiment Observe the human specimen of diseases of the respiratory system:emphysema, bronchiectasis,lobar pneumonia,lobular pneumonia,carcinoma of the lung Observe the pathological changes of lobar pneumonia,lobular pneumonia and lung carcinoma under microscope. Time required:2.5 hours Chapter 8 Diseases of the Digestive System Aims and Requirements 1.To master basic pathologic changes of atrophic gastritis and H.Pylori gastritis: 2.To master basic pathologic changes,clinical features and complication of peptic ulcer: 3.To master the pathologic changes,clinical features and spread of gastric carcinoma; 4.To master the concept viral hepatitis,basic pathologic changes of liver cells and clinic types of hepatitis B; 5.To master the concept of cirrhosis of liver,pathologic and clinic features of cirrhosis; 6.To master the pathologic changes,clinical features and spread of primary carcinoma of the liver. Teaching hours:320 minters9. The concept, etiology and pathogenesis of rheumatism. (15 min) 10. The basic lesion and the development process of rheumatism (15 min) 10. The pathological features of some organs (15 min) 11. Pathologic features of rheumatic heart disease. (20 min) 12. Chronic valvular vitiums’ hemodynamics changes. (20 min) 13. Summary of key points. (5 min) Experiment 1. Gross specimen: atherosclerotic plague of aorta，coronary Atherosclerosis, myocardial infarction, cardiac aneurysm，left ventricular compensatory hypertrophy of hypertension， primary granular atrophic of the kidney，cerebral hemorrhage of hypertension，rheumatic endocarditis, cor villosum, mitral stenosis and mitral insufficiency. 2. Slices: atherosclerotic plague，hypertensive nephrosclerosis，aschoff bodies of rheumatic myocarditis. Time required: 3 class hours Chapter 7 Diseases of the Respiratory System Aims and Requirements 4. To master four pathological stages and corresponding clinical features of lobar pneumonia and the main complications. 5. To master pathological changes of lobular pneumonia and COPD. 6. To master pathological changes and clinical features of three types of lung carcinoma (squamous cell carcinoma, adenocarcinoma and small cell carcinoma). 7. Have a general concept about chronic cor pulmonale. Teaching hours: 4 hours Teaching contents 1. Pulmonary infections: (1) lobar pneumonia (2) lobular pneumonia 2. Neoplasms (carcinoma of the lung) 3. Chronic obstructive pulmonary diseases（COPD） 4. Chronic cor pulmonale (pulmonary heart disease) Experiment Observe the human specimen of diseases of the respiratory system: emphysema, bronchiectasis, lobar pneumonia, lobular pneumonia, carcinoma of the lung Observe the pathological changes of lobar pneumonia, lobular pneumonia and lung carcinoma under microscope. Time required: 2.5 hours Chapter 8 Diseases of the Digestive System Aims and Requirements 1. To master basic pathologic changes of atrophic gastritis and H. Pylori gastritis； 2. To master basic pathologic changes, clinical features and complication of peptic ulcer； 3. To master the pathologic changes , clinical features and spread of gastric carcinoma； 4. To master the concept viral hepatitis，basic pathologic changes of liver cells and clinic types of hepatitis B； 5. To master the concept of cirrhosis of liver, pathologic and clinic features of cirrhosis； 6. To master the pathologic changes , clinical features and spread of primary carcinoma of the liver. Teaching hours: 320 minters