Electric Waves of the Brain

Yo. Inside the cell, the silence hums. Voltage builds till the signal comes.

One spark, one wave, one thought in motion. This is the

brain's explosion. Inside's negative, outside's hot. Minus 70 millivolts,

that's the spot. Sodium outside, potassium in deep. Ions locked down, membrane keep.

No free pass through that lipid wall. Need channels just to make that

call. Leak gates drip or they wait on a sign. Ligand bind,

then the doors align. Voltage gates open with a spark of charge.

Tiny currents flow but the wave is large. Balance steady, system tight.