And even when you close the pore -- which neurons can do, they can open and close these pores to generate electrical activity -- even when it's closed, because these ions are so small, they can actually sneak through, a few can sneak through at a time.
I čak i kad zatvorite poru -- što neuroni mogu napraviti, oni mogu otvoriti i zatvoriti pore da bi stvorili električnu aktivnost -- čak i kad je zatvorena, zato što su ovi ioni toliko mali, mogu se prikrasti unutra, nekoliko se može prikrasti s vremena na vrijeme.