![](https://static.youtibao.com/asksite/comm/h5/images/m_q_title.png)
[单选题]
动脉粥样硬化性脑梗死最常发生的动脉是()
A.颈内动脉及大脑中动脉
B.椎-基底动脉
C.基底动脉
D.大脑后动脉
E.大脑前动脉
![](https://static.youtibao.com/asksite/comm/h5/images/m_q_a.png)
A、颈内动脉及大脑中动脉
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)
A.颈内动脉及大脑中动脉
B.椎-基底动脉
C.基底动脉
D.大脑后动脉
E.大脑前动脉
A、颈内动脉及大脑中动脉
A.大脑中动脉和基底动脉粥样硬化及形成小血栓阻塞深穿支动脉
B.各类小栓子如红细胞、纤维蛋白等阻塞小动脉
C.血流动力学异常如血压突然下降
D.高血压导致小动脉及微小动脉壁脂质透明变性、管腔闭塞导致腔隙性病变