下列哪项因素与动脉粥样硬化发生关系最为密切() ["A．吸烟","B．高脂血症","C．高血压","D．肥胖","E．遗传因素"]
蛛网膜下隙出血最常见的病因是()脑栓塞最常见的病因是() ["A．高血压","B．先天性脑底动脉瘤","C．脑动脉粥样硬化","D．心房颤动","E．烟雾病"]
最常见的卒中类型是()脑深部白质及脑干的缺血性微梗死称为()相邻血管供血区之间的边缘带局部缺血梗死称为() ["A．脑血栓形成","B．TIA","C．脑栓塞","D．腔隙性脑梗死","E．分水岭梗死"]
高血压心脏向心性肥大下述描述中，哪一项是错误的() ["A．左心室壁增厚","B．左心室乳头肌和肉柱增粗","C．左心室扩张","D．镜下心肌纤维肥大","E．心脏重量增多"]
如图所示a、b分别为脊髓的哪个部位，试述两部位的损害主要区别点是什么?
脊髓圆锥(S3-5)和尾节横贯性损害的临床表现有哪些?
