延髓外侧面()。
A.大脑前动脉供血
B.大脑后动脉供血
C.大脑中动脉供血
D.椎动脉供血
E.基底动脉供血
参考答案:D
Amy joined the art club (俱乐部), because she liked __________.[ ]
A. draw
B. draws
C. drawing
蛛网膜下腔出血最常见的病因是()
A.糖尿病
B.动脉粥样硬化
C.风湿性心瓣膜病
D.脑动脉瘤
E.高脂血症