Activation of a Neuron

[jaing95]

good but not interesting....... bcz it doesnt hv any sound effets.............

[HueJazzz]

thats fucken sexy!!!

[abodxox]

WTF????

[davide290]

GREAT

[xBRxH3ADSH0Tx]

you should talk during this video..will help better

[rehmsmeyer]

3 Na+ out, 2 K+ in for life, baby!

[yes4me]

thx... I finally got it.

[mauroz100]

Helped a lot! But a voiceover would have made the video better, would you mind if I redo the video with a voiceover?

[RepublicCommando1262]

1 out of 5. No sound.

[LaurenChronicles]

U OF M FOR THE WIN!

[schoolbrat]

thank goodness Sectorsophia broke it down this could be understood. I don't know why make a video and have no sound with it.

[Sectorsophia]

The video shows chemical electrical signalling. The first neuron becomes electrically charged, causing molecule-filled sacs to release their contents into the synaptic cleft. These molecules then bond with receptor sites on the second neuron, opening an ion-gate. This opened ion gate allows potassium(K+) and Sodium(Na+) ions to enter the second neuron. This is the chemical-electrical signalling of neurons.

[Sconz32]

Gee, your involved explanation makes everything so clear.

[drskipy]

wtf???? its such a wonderfull video but no sound.....

[271078]

no sound ???

[milenpatel]

i need sound!!!!!!!!!!!!!!!!!!!!!!!

[torifire0658]

Many people get through life just fine without any sound at all. amazing how we THINK we NEED something. This is not television entertainment, Ever read a book? No sound there either.

[volcomstoned07]

cool video...but it would be even COOLER with an exlplanation of some sort

[fardadja]

Thank you for the video. :)

[slimlvn]

It would make so much more sense with some explanation with it, but thanks for it just the same.

[feelinggirl1984]

terrific!! it is so clear

[ladyxeona]

awesome video!

[eldominicanboy]

the cool thinkg about this is that all of this happens in less than a second, in WAY less than a second