颞下颌关节的关节盘中无神经和血管的是()。 ["前带","中带","后带","双板区","前伸部"]
维生素A缺乏的主要临诊特征是() ["观星症","癫痫性抽搐","趾爪蜷曲症","夜盲症","滑腱症"]
一些权威性较高的二次文献中,记载有应该做皮肤敏感试验的药品是() ["天花粉蛋白","链霉素注射剂","胸腺素注射剂","注射用头孢菌素","细胞色素C注射剂"]
肛管直肠周围间隙有几个()。 ["2","3","4","5","7"]
患儿,8岁。神疲乏力,心悸不宁两周。现少气懒言,神疲倦怠,活动后尤甚,头晕目眩,五心烦热,夜寐不安,舌红少苔,脉细数。其治则是() ["清热解毒,宁心复脉","清热化湿,宁心安神","豁痰活血,化瘀通络","益气养阴,宁心复脉","温振心阳,宁心安神"]
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