Try being a legitimate subscriber. That always works for me. Unless, you want to go to jail and pay a hefty fine for signal theft.
During depolarization Na channels are open During repolarization K channels are open
Mon-Sat 9:00-9:00 and Sundays 10:00-7:00PM
Depends on the ion channel. Heart muscle cells have both leaky channels that are open all the time and other channels that only open at certain voltages across the cell membrane.
causes chemically gated sodium channels to open
It has certain hours on Sat - check with the one close to you.
Yes
open and close channels
They may be always open or they may have close gated channels
voltage-gated ion channels
Chemically-gated channels
the ones on sat 129 are down few on 110 119
They are called: Plasmodesmata