内分泌腺或 内分泌细胞 | 激素 | 激素运输 | 靶器官或靶细胞 | 靶器官或靶细胞的响应 |
肾上腺 | 肾上腺素 | (3)通过 | (4) | 心率加快 |
胰岛B细胞 | (1) | 肝细胞 | 促进肝糖原的合成 | |
垂体 | (2) | 甲状腺 | (5) |
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