先天愚型染色体绝大部分为() ["标准型21-三体","G/G易位型21-三体","D/G易位型21-三体","嵌合型21-三体","12-三体型"]
全麻下恶性高热可能与下列哪些药物有关()。 ["氟烷","甲氧氟烷","琥珀胆碱","乙醚","硫喷妥钠"]
引起外伤性脑积水的主要原因是() ["脑脊液分泌过多","脑脊液循环梗阻","脑萎缩","脑脊液吸收障碍","脑室出血"]
颅脑火器伤引起的脑穿通畸形是指() ["脑组织与外界相通","颅骨缺损","脑组织大面积坏死","脑积水","创道穿过脑室或与脑室相通"]
教育储蓄提前支取只办理()。 ["A、全额支取","B、部分支取","C、本金支取","D、利息支取"]
浅反射检查