智能天线
猩红热的皮疹特点是() ["红色斑丘疹,退疹后有细小脱屑及色素沉着","斑丘疹,退疹后无脱屑及色素沉着","皮肤弥漫性充血,上有密集针尖大小丘疹","皮疹向心性分布,红斑疹、丘疹、疱疹混合","红色斑丘疹,颈部与躯干部多见"]
颅外段脑供血动脉狭窄的好发部位包括() ["颈段的椎动脉(V2段)","椎动脉起始段(V1段)","颈外动脉","颈内动脉起始段","锁骨下动脉"]
下列各体系中属于独立粒子体系的是() ["绝对零度的晶体","理想液体混合物","纯气体","理想气体的混合物"]
动脉粥样硬化时,动脉内膜的早期病变是() ["内膜脂斑,脂纹","粥肿","纤维斑块","粥样斑块","溃疡形成"]
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