曾生育过神经管畸形的孕妇服用叶酸的剂量是()。 ["4mg","5mg","0.4mg","8mg","6mg"]
()电力机车为客运机车。 ["SS1型","SS4型","SS7型","SS8型"]
肱二头肌长头肌腱炎()。 ["肘关节屈伸时引起肩部疼痛","肩部疼痛并僵硬","肩部外展60~120°时疼痛加重","肩部疼痛,又无明显压痛","为减轻肩痛,肩关节常处内收、旋内位"]
患者,女,28岁。因左侧面部疼痛1年余入院,影像学检查如下图。
该患者最有可能的诊断是() ["表皮样囊肿","脑膜瘤","三叉神经鞘瘤","蛛网膜囊肿","听神经鞘瘤","胶质瘤"]
患者,女,28岁,结婚3年未孕,月经50~60天一行,量少色淡,腰酸腿软,性欲淡漠,小便清长,大便不实。舌淡苔白,脉沉细。可诊断为() ["血瘀不孕","肾虚不孕","肝郁不孕","痰湿不孕","肝肾阴虚不孕"]
防渗渠道断面形式有哪些类型?