颅底陷入的症状及体征主要是齿状突压迫下面哪种结构所引起() ["延髓受压和局部神经受牵拉","颈髓神经根","脊髓","小脑","阻塞脑脊液循环通路"]
关于海绵状血管瘤,描述正确的是() ["多发生于肌锥内","多发生于肌锥外","钙化多见","多呈非均匀增强","与视神经分界不清"]
屋面保温层厚度的允许偏差,对于整体现浇保温材料为() ["-5%~+5%","-5%~+10%","+5%~-10%","-10%~+10%"]
激活B细胞产生抗体过程中依赖T细胞的辅助的抗原称为() ["完全抗原","半抗原","TI-Ag","TD-Ag","共同抗原"]
《金匮》首篇的"风气"指() ["社会习气","风邪","自然界的气候","风俗习惯"]
关节痛病例:简要病史:患者,女性,58岁,左膝关节痛,逐渐加重3年。