Morphology & Identification Gram positive Facultative anaerobes Grape like-clusters Catalase positive Major components of normal flora

Bacterial genomics Organisation Linear chromosomes Borrelia burgdorferi Streptomyces coelicolor Multiple chromosomes Vibrio cholerae Plasmids Borrelia burgdorferi

Bacteriophages ( phages ) are obligate intracellular parasites that multiply inside bacteria by making use of some or all of the host biosynthetic machinery . They are viruses that infect bacteria

SIZE OF BACTERIA Unit for measurement : Micron or micrometer,μm: 1μm=10-3mm Size: Varies with kinds of bacteria, and also related to their age and external environment

Medical Microbiology and Parasitology Part I: Medical Microbiology Part II: Medical Parasitology

1 需求预测概论 2 预测中的定性方法 3 预测中的定量方法 4 预测方法的选择 5 生产管理决策

1.生产模式与组织形式 2.生产计划的任务和内容 3.生产控制的功能

➢Anterior mediastinuum 前纵隔 ➢Middle mediastinum 中纵隔 ➢Posterior mediastinum 后纵隔 • Mediastinal space 纵隔间隙 • Mediastinal lymph nodes 纵隔淋巴结 • Diaphragm 膈

1. 历史 2. 胸部疾病的诊断方法：问诊，体格检查，实验室检查，特殊仪器检查 3. 体格检查是基本功

腹部的体表标志及分区 (一)体表标志 (二)腹部分区