[名词解释] 夏科(Charcot)关节

脊髓前动脉综合征 最易发生栓塞的脑血管是（） ["A．大脑中动脉","B．大脑前动脉","C．基底动脉","D．大脑后动脉","E．小脑后下动脉"] 颈内动脉系统主要供血区域是() ["A．基底核区","B．小脑和脑干","C．眼部和大脑前3/5的脑组织","D．大脑各个皮质区","E．大脑前3/5脑组织"] 腔隙性脑梗死最好发的部位为() ["A．小脑皮质","B．胼胝体","C．基底核","D．中脑","E．大脑皮质"] 脊髓亚急性联合变性 夏科(Charcot)关节