房间隔缺损法乐氏四联症 ["A.右室增大","B.肺血增多","C.两者均有","D.两者均无"]
下列哪些因素影响药物透过角膜() ["A.药物表面活性","B.药物溶解度","C.药物粘滞性","D.药物脂溶性","E.药物的浓度"]
皮肤中含有的糖类物质有() ["A.蔗糖","B.糖原","C.葡萄糖","D.粘多糖"]
引起肺不张的原因很多,常见的有____________、_______、________、_____________、____________、________________。
急性脑血管异外应首选()脊髓肿瘤首选() ["A.平片检查","B.体层摄影","C.血管造影","D.CT扫描","E.MR成像"]
20岁女性,背痛伴后突畸形已3年。胸椎11~12椎体骨质破坏并压缩成楔形.相应椎间隙变窄,椎旁软组织梭形肿胀,提示()45岁男性,进行性腰痛、僵硬20余年,腰椎广泛性骨质疏松,骶髂关节和椎小关节间隙模糊变窄.椎旁韧带钙化,提示()