浙江省2012年1月高等教育自学考试生理心理学试题_第4页

16.由于埋藏电极在脑内相应部位，动物会出现持续反复按压杠杆以便不断得到脑内的电刺激的现象，这一相应的脑结构被称为(      )
A.兴奋中枢                                                    B.惩罚中枢
C.愤怒中枢                                                    D.奖励中枢
17.横桥变化与横纹肌收缩所耗掉的能量是由以下哪项提供的(      )
A.三磷酸腺苷                                                B.下丘脑性两形核
C.下丘脑腹内侧核                                         D.颞叶皮层
18.神经肌肉接点由神经末梢一再分支并膨大而成为(      )
A.板帘                                                           B.终板
C.腰段                                                           D.隔区
19.巴甫洛夫认为，神经活动类型中的活泼型相当于气质类型中的(      )
A.胆汁质                                                       B.多血质
C.抑郁质                                                       D.粘液质
20.个体间生理差异中最显著的表现是(      )
A.性别差异                                                    B.人格差异
C.技能差异                                                    D.身形差异