LAs block action potential generation by blocking voltage – gated Na + channels.

LA在 细胞内侧阻断电压门控性钠通道→阻断动作电位的产生和传导.

互联网

This hood that's placed over the giraffe's eyes helps to block action and relaxes the animal.

这个罩在长颈鹿眼睛上的头套有助于遮挡视线并让长颈鹿放松.

互联网