如果收塔循环泵前面的压力太低,()可能已堵塞。
中鼻突是由胚胎的哪一部分生长发育而形成() ["中鼻突","侧鼻突","上颌突","下颌突","额鼻突"]
对于颅内压增高危象(脑疝)抢救中,不宜() ["脑室穿刺引流脑脊液","腰椎穿刺引流脑脊液","甘露醇静脉滴注","尽快去除病因","内减压"]
男性进入青春生长发育高峰期的年龄是() ["5~6岁","10岁左右","12岁左右","14岁左右","18~20岁左右"]
最易引起枕骨大孔疝的颅内占位性病变是() ["蝶鞍区占位","额顶叶占位","颞叶占位","侧脑室占位","小脑半球占位"]
浆液泵密封水是防止()腐蚀。