去极化
/Watch this 2-Minute Neuroscience video to learn more about membrane potential.","raw":false},"hSize":5,"floatDir":"right","html":"","url":"https://youtu.be/tIzF2tWy6KI","width":854,"height":480,"providerName":"YouTube","thumbnailUrl":"https://i.ytimg.com/vi/tIzF2tWy6KI/hqdefault.jpg","resolvedBy":"youtube"}" data-block-type="32" id="block-yui_3_17_2_1_1610742772727_4707">
观看这段2分钟的神经科学视频，了解更多关于膜电位的知识。
