下列哪一支血管不是右冠状动脉的分支
A.右圆锥支B.后降支C.左回旋支D.右室后支E.右冠状动脉主干
参考答案:C
I go to the cinema .
A.every three week
B.every other weeks
C.each three weeks
D.every third week
下列哪项不是三叉神经第二支或第三支阻滞的并发症()
A.面颊部血肿
B.一过性耳聋
C.可逆性面神经瘫痪
D.有时有霍纳征
E.眼眶淤血