Lesson 21 Text：(A)Coryza （The Common Cold）普通感冒 1
Lesson 22 Text：(A)Influenza 流行性感冒 12
Lesson 23 Text：In a Ward 在病房里 24
Lesson 24 Text：(A)Chronic Bronchitis 慢性支气管炎 35
Lesson 25 Text：(A)Bronchial Asthma 支气管哮喘 49
Lesson 26 Text：Li Yuehua， A People s Good Doctor 人民的好医生李月华 63
Lesson 27 Text：(A)Pneumococcal Pneumonia 肺炎球菌性肺炎 77
Lesson 28 Text：An Internationalist Fighter 一位国际主义战士 90
Lesson 29 Text：Gastric and Duodenal Ulcer（Peptic Ulcer） 胃和十二指肠溃疡（消化性溃疡） 103
Lesson 30 Text：(A)Acute Appendicitis 急性阑尾炎 120
Lesson 31 Text：(A)Tumours， Benign and Malignant 良性肿瘤和恶性肿瘤 134
Lesson 32 Text：Li Shizhen 李时珍 149
Lesson 33 Text：(A)Carcinoma of the Stomach 胃癌 160
Lesson 34 Text：(A)Hypertension 高血压 175
Lesson 35 Text：Schistosomiasis 血吸虫病 188
Lesson 36 Text：Acupuncture Analgesia 针刺镇痛 207
Lesson 37 Text：(A)Malaria 疟疾 220
Lesson 38 Text：(A)Acute Viral Hepatitis 急性病毒性肝炎 237
Lesson 39 Text：Immunity Against Disease 疾病的免疫力 250
Lesson 40 Text：How We Control Germ Diseases 我们怎样控制细菌性疾病 265
General Review 278
1．What Are Living Things Made of？ 303
附录 303
Ⅰ．阅读材料 303
2．Body Systems 305
3．What Is Disease？ 307
4．Bacteria 309
5．On Tissues in General 311
6．The Blood 313
7．The Formed Elements， or Corpuscles 315
8．Body Temperature 317
9．Functions of the Skin 319
10．Structure of the Heart 321
11．The Circulation through the Heart Muscle 324
12．The Pulse 326
13．Blood Pressure and Its Determination 328
14．The Teeth 330
15．The Spleen 332
16．The Nature of the Digestive Processes 334
17．The Liver 337
18．Location and Structure of the Kidneys 339
19．The Urine 341
20．The Body s Defenses Against Disease 343
Ⅱ．词汇表 346