Gated channel

... 3. In the resting, unstimulated neuron, activation gates of most sodium channel are____ inactivation gates of most sodium channels are_____ and activation gates of most voltage-gated potassium channels are ______. A. closed; open; closed B. closed; open; open C. ...

See entire post

... faster where the wrapping is. Ahh, so there are still a ton of voltage gated Na+ gates down the myelinated portion of the channel, it's just that these function a lot faster? That makes a lot more sense now, thanks! ...

See entire post

... a hyperpolarisation of the plasma membrane, which opens a voltage-gated potassium channel, making potassium enter the cell. Then, as it can be seen from Dave's animation, water ...

See entire post

... whereas more K+ can be found inside the cell. Both Na+ and K+ have channel, which is voltage-gated. When there is an adequate stimulus, Na+ channel will open and the ion will start to ...

See entire post

... your body are compressed. These nerves respond to compression. Voltage gated ion channels, located on the axon, open up. Sodium ions (positively charged) rush in through the ...

See entire post