[名词解释] 妄想

脑膜刺激征 颅内压 关于脑神经出颅途径，错误的是() ["A．圆孔：三叉神经第二支","B．破裂孔：颈内动脉","C．眶上裂：嗅神经","D．圆孔：三叉神经第三支","E．颈静脉孔：舌咽神经，迷走神经，副神经"] 硬膜下血肿常表现为下列哪种形态() ["A．棱形","B．不规则形","C．圆形","D．椭圆形","E．新月形"] 重症肌无力 妄想