下列对小脑绒球小结叶的叙述正确的是() ["应属于原小脑","属于小脑前叶","发出纤维至红核","是小脑蚓部的一个部分","属于新小脑"]
患者精神疲乏,腰膝酸软冷痛,小便频数,并见疮疡久溃不敛,应首选(). ["仙茅","黄芪","鹿茸","续断","杜仲"]
患者,男性,36岁,发热,肝区疼痛,CT检查发现肝脏低密度占位性病变,诊断为细菌性肝脓肿,一般情况下不出现下列哪种影像学表现() ["平扫示低密度占位,中心区CT值略高于水","多为圆或椭圆形,部分腔内有分隔","多数病灶边缘不清楚","脓肿周围出现不同密度环征","增强扫描脓肿壁无强化"]
大鼠的常见毛色有()。 ["白色","棕色","黑色","黄色"]
患者女,34岁,1个月前体检时行B超检查发现甲状腺右叶有大小约0.8cm×0.6cm的囊实相间肿物,界限清楚,包膜完整,无颈部肿大淋巴结。对该患者最合适的治疗为() ["手术治疗","口服甲状腺素片治疗","暂不予治疗,观察病情变化","放射性131I治疗","行穿刺细胞学检查后再定"]
影响石膏含水率的因素有哪些?