良性高血压病的特征性病变是
A. 大动脉粥样硬化
B. 小动脉硬化
C. 细动脉玻璃样变性
D. 细动脉纤维素样坏死
E. 动脉中层钙化
Which of the following is an instance of backformation A.Bicycle/bike. B.Television/televise. C. Central Intelligence Agency/CIA. D. Motor hotel/motel.
A. Central Intelligence Agency/CIA.
B. Motor hotel/motel.
C. Television/televise.
D. Which of the following is an instance of backformation
E. Bicycle/bike.
排便反射的初级中枢位于
A. 下丘脑
B. 中脑
C. 延髓
D. 高位脊髓
E. 脊髓腰骶部
The famous line "If winter comes, can spring be far behind" is from ______'s poem "Ode to the West Wind".
A. George Gordon, Lord Byron
B. Percy B.Shelley
C. Samuel T.Coleridge
D. John Keats