Bronchial asthma is a chronic inflammatory condition involving a variety of cells including eosinophils, mast cells, T lymphocytes, neutrophils, and epithelial cells of the airway, as well as cellular elements， which gives rise to the increase of airway hyper-reactivity. Extensive changeable and reversible ventilation restriction is common and can cause recurrent tachypnea, feeling of out of breath, and coughing

Anemia of increased destruction Normochromic, normochromic anemia Shortened RBC survival Reticulocytosis--Response to increased RBC destruction Increased indirect bilirubin Increased LDH

Chronic Renal Insufficiency Pathogen and pathogenesis Manifestation Laboratory examination Diagnosis and differential diagnosis Treatment

Definition Absent iron-store hemoglobin synthesis↓ A microcytic and hypochromic anemia The most common nutritional anemia

Bone marrow hematopoiesis failure led by chemicals, radiation, biological factors and unknown etiology. The common clinical presentation is mild to severe pancytopenia

Definition：A group of neoplastic diseases of lymphoid tissues Classification： Hodgkin′s Disease, HD (Hodgkin′s Lymphoma) Non Hodgkin ′s Lymphoma,NHL) General considerations

Factors cause diseases： chemicals physical biological psychological chemicals：occupational, non-occupational. physical：occupational, non-occupational

RF negtive low back pain and stiffness other joints enthesitis familial aggregation

（一）熟悉骨质疏松症的概念、分型及发病机制 （二）掌握骨质疏松症的诊断、防治及药物治疗 （三）了解骨质疏松症的流行病学与病因学

Overview Definition : Osteoporosis is a bone disease in which the amount of bone is decreased and the structural integrity of trabecular bone is impaired. Cortical bone becomes more porous and thinner. This makes the bone weaker and more likely to fracture