山东大学：《医学生理学 Medical Physiology》课程教学资源（PPT课件讲稿，人体生理学 Human Physiology）Chapter 10 Nervous System part 4 Motor Functions of the Nervous System

山东大学：《医学生理学 Medical Physiology》课程教学资源（PPT课件讲稿，人体生理学 Human Physiology）Chapter 10 Nervous System part 3 Function of the Nervous System

§1 Blood coagulation Blood coagulatlon system Blood platelet §2 Anticoagulation 1. Cell reticuloendothelial system 2. Body fluid (1) antithrombin Ⅲ (AT-Ⅲ,liver): (2) Protein C (3) tissue factor pathway inhibitor (TFPI) §3 Fibrinolysis • 组成：纤维蛋白溶酶原、纤溶酶、纤溶酶原激活物与纤溶抑制物。 • 作用：使生理止血过程中所产生的局部或一过性的纤维蛋白凝块能随时溶解，从而防止血栓形成，保证血流通畅；参与组织修复、血管再生。 §4 Vascular endothelial cells VEC正常时不表达TF； VEC可生成PGI2、NO及ADP酶等物质，扩张血管、抑制血小板的活化、聚集等； VEC可产生或促进tPA、uPA等纤溶酶原激活物，促进纤溶过程； VEC的抗凝作用 • 产生TFPI、表达TM、肝素样物质

The economic emergence of a fixed exchange rate periphery in Asia has reestablished the United States as the center country in the Bretton Woods international monetary system. We argue that the normal evolution of the international monetary system involves the emergence of a periphery for which the development strategy is export-led growth supported by undervalued exchange rates

How to Contact The MathWorks 508-647-7000 Phone 508-647-7001 ax C The MathWorks, Inc Maill 3 Apple Hill Drive Natick. MA 01760-2098 http://www.mathworks.comWeb Anonymous FTP server comp. soft-sys. matl ab

1. Any arbitrary input sequence x[n] can be expressed as a linear combination of delaved and advanced unit sample sequences [n]=x[k][n-k] k=-0 2. .Linear Time-Invariant()System A system satisfying both the linearity and the time-invariance property. .If yiln] is the output due to an input xiln] and y2ln] is the output due to an input x2n] then for an input xn]=axiln]+bx2n] the output is given by ]=]+by2[n]

6. Quality Assurance 6.1 Comprehensive QA system 6.1.1 The company must have a comprehensive system of quality assurance and monitoring, to ensure the consistent production of safe, legal product in compliance with the agreed specification

Motional pathway of embolus: Embolus from left heart cavity or arterial system Embolus from right heart cavity or venous system Embolus from portal veins Paradoxical embolism Retrograde ethrombus

几何不变体系 结构 geometrically stable system 在任意荷载作用下,几何形状及位置均 保持不变的体系。(不考虑材料的变形) 几何可变体系 机构 geometrically unstable system 在一般荷载作用下,几何形状及位置将发 生改变的体系。(不考虑材料的变形)

⚫ Motor Unit and Final Common Pathway ⚫ Spinal Reflexes ⚫ Function of Brain Stem ⚫ Function of the Basal Ganglion ⚫ Function of Cerebellum ⚫ Function of the Cortex