短语词组短语stalk median eminence 柄正中隆起internal layer median eminence 正中隆起内层median eminence pons 脑桥中部隆起median eminence of pons 脑桥中部隆起median eminence lesioned 中线隆凸损伤hypothalamic median eminence 下丘脑正中隆起 返回 median eminence