A.细胞膜上的TRPV1被辣椒素激活后,膜电位变为内负外正 |
B.TRPV1引发的兴奋必须经过完整反射弧的传递才能引发痛觉 |
C.吃完辣椒后,马上喝热水比喝冷水更利于减轻辣椒素引发的疼痛 |
D.可用TRPV1抑制剂研发镇痛药物,以减轻某些种类的疼痛 |
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