① Lymphocyte: a. T-lymphocytes: cytotoxic T cell: Tc C- kill the tumor cell, virus infective cell and foreign cell helper T cell: Th C- promotes activity of BLC and Tc C suppressor T cell: Ts C –regulate the function of BLC and TC

1. Components: ---small gland or endocrine cell: islet of pancreas and corpus luteum ---endocrine gland: Thyroid gland Parathyroid gland Adrenal gland Pituitary gland(hypophysis) Pineal body

---small gland: fundis gland, small intestinal gland ---large gland: salivary gland, pancreas, liver

1. Components ---kidney : produce urine ---ureters ---bladder -cavity organs, conduct, store and ---urethra remove the urine ---functions: remove waste products of metabolism regulate the homeostasis secrete some bioactive factors- renin, erythropoietin

1. Components ---ovary: produce ovum secrete female sex hormones ---oviduct: duct for fertilized ovum(zygote) passing through place where fertilization takes place ---uterus: organ where the fetus grow up ---vagina

---a science which study the processes and regulations of development of human fetus.(from 1 cell(zygote) to (5-7)X1012 cells ) ---total 38 weeks: preembryonic period: before 2 weeks

(1) extra-embryonic blood vessels ---blood island: at the middle of 3 rd week, wall of the yolk sac mesenchyma proliferate and form isolated cell clusters, the peripheral cell become flattened and differentiate into endothelial cell to from endothelial tube; central located cells are detached and develop into primitive blood cells(blood stem cell)

1、掌握流脑和乙脑的病因、病理变化。 2、熟悉阿尔茨海默病和帕金森病的病变特点。 3、了解中枢神经肿瘤共同生物学特性和胶质瘤一般病变特点

1、掌握淋巴组织肿瘤的概念、WHO 分类。 2、掌握霍奇金淋巴瘤的病变特点。 3、熟悉滤泡淋巴瘤、Burk

1、掌握弥漫性毛细血管内增生性肾小球肾炎，弥漫性毛细血管外增生性肾小球肾炎及弥漫性硬化性肾小球肾炎病变特点及结局。 2、了解弥漫性系膜增生性肾小球肾炎、弥漫性膜性肾小球肾炎、轻微病变性肾小球肾炎病变特点及结局