先天性双侧唇裂手术修复最适宜的时间是() ["生后即刻","3~6个月","6~12个月","1~2岁","2岁以后"]
重复作业的特点为() ["参与作业的肌群少,收缩频率高","参与作业的肌群多,收缩频率低","参与作业的肌群多,收缩频率高","参与作业的肌群少,收缩幅度大","参与作业的肌群多,收缩幅度小"]
颌下腺、颌下淋巴结位于()。 ["咽后隙","颈动脉鞘","颌下隙","舌下隙","咽旁隙"]
张某,男,20岁。小便时受寒诱发腹痛,以少腹疼痛为主,拘急而痛,得温可减,舌苔薄白,脉沉紧。其中医治法当选用() ["A.温中散寒","温肾散寒","温肝散寒","散寒理气","散寒祛瘀"]
以下哪项是目前糖尿病病人死亡的主要原因() ["酮症酸中毒","糖尿病肾病尿毒症","心脑血管病变","高渗性非酮症糖尿病昏迷","并发重度感染"]
颈后三角区分为()、()。