狭颅症
室间隔缺损合并急性感染性心内膜炎并血栓形成可引起() ["A．脑动脉栓塞","B．肾动脉栓塞","C．肺动脉栓塞","D．脾动脉栓塞","E．门静脉栓塞"]
慢性肝淤血时肝脏可发生下列哪些病理改变() ["A．肝窦扩张","B．肝细胞萎缩","C．肝细胞脂肪变性","D．纤维组织增生","E．肝细胞坏死"]
脑积水()脊柱裂() ["A．唇裂","B．寰枢椎畸形","C．脊髓拴系综合征","D．第四脑室中孔和侧孔闭锁","E．颅内血肿"]
关于血栓的再通下列哪些叙述是正确的() ["A．是血栓机化后的一种改变","B．血栓内有相互沟通的毛细血管","C．血栓脱落、血流恢复","D．沟通血栓上下游的血流","E．血栓溶解吸收、恢复血流量"]
颅底陷入症
