患者,女性,55岁,体检发现心尖部舒张期震颤,最可能的原因是
A.主动脉瓣关闭不全
B.肺动脉瓣狭窄
C.二尖瓣狭窄
D.肺动脉瓣关闭不全
E.主动脉瓣狭窄
参考答案:C
---Does your brother like playing football?
---__________. He seldom watches football matches.
A.Not exactly
B.Not really
C.Not sure
D.Not again
Graham Steell杂音见于
A.二尖瓣狭窄伴肺动脉高压
B.高血压性心脏病
C.心包炎
D.主动脉瓣关闭不全
E.二尖瓣关闭不全