A.比赛时,运动员毛细血管舒张、汗腺分泌减少以增加机体散热 |
B.比赛时,运动员大量出汗导致细胞外液渗透压降低,抗利尿激素分泌增加 |
C.比赛时,运动员的血糖降低,胰高血糖素能促进肝糖原分解以维持血糖稳定 |
D.比赛结束后,运动员生理指标不能立即恢复,与神经调节作用时间较长有关 |

同类型试题

y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2


y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2

