下列有关高等动物生命活动调节的叙述中，正确的是()。
- A.胰高血糖素与胰岛素属于拮抗关系
- B.神经调节和体液调节生命活动的基本方式都是反射
- C.下丘脑是调节生命活动的最高级神经中枢
- D.球场上的运动员，其生理状态是产热过程大于散热过程.体温明显高于正常值
正确答案及解析
正确答案
解析
胰高血糖素能够升高血糖浓度，胰岛素能够降低血糖浓度，二者之间的作用是拮抗作用，A正确；神经调节的基本方式是反射，体液调节的方式是经过体液运输，B错误；大脑皮层是调节机体生命活动的最高级中枢，C错误；球场上的运动员由于剧烈运动产热较多，散热也较多，产热约等于散热，体温基本不变．D错误。
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