颅前窝骨折可合并损伤的神经是() ["嗅神经","展神经","听神经","面神经","滑车神经"]
苦杏仁中对呼吸中枢有镇静作用的成分是() ["A.苦杏仁苷","B.氢氰酸","C.野樱苷","D.苦杏仁酶","E.野樱酶"]
影响铁吸收的主要因素有哪些?
肝功能严重受损时,下述哪项因素不易引起肾血管收缩() ["肾交感神经张力增高","肾素-血管紧张素-醛固酮系统激活","激肽系统活动抑制","白三烯生成减少","内皮素生成增多"]
采用豆腐制降低毒性的药物是() ["A.珍珠","B.川乌","C.远志","D.附子","E.藤黄"]
《供电监管办法》规定,引起停电或者限电的()后,供电企业应当尽快恢复正常供电。