問題詳情
31. Exercise and emergency reactions include ______.
(A) decreased activity in the sympathetic, and increased activity in the parasympathetic divisions
(B) increased activity in all parts of the peripheral nervous system
(C) increased activity in the sympathetic, and decreased activity in the parasympathetic divisions
(D) increased activity in the enteric nervous system
(E) reduced heart rate and blood pressure
參考答案
答案：C
難度：簡單0.724138
統計：A(1),B(0),C(21),D(0),E(2)