RMP of neurons is -70mv That is 1 coulumb charge of particles inside the cell have 70milli joules less energy than 1 coulumb charge of particles outside.. For normal and muscle cells it is -90mv For pacemakers it is always fluctuationg and very less difference of -40 to -60mv
sir one question here : as potassium enters the cell so it should increase the positive charge . i know sodium is expelled out..but 2 positive potassium ions are still inside the cell . so should these K ions neutralize the negative charge of cell ?
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Perfectly explained...
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RMP of neurons is -70mv
That is 1 coulumb charge of particles inside the cell have 70milli joules less energy than 1 coulumb charge of particles outside..
For normal and muscle cells it is -90mv
For pacemakers it is always fluctuationg and very less difference of -40 to -60mv
Thank you so much sir.. Mujhe itni confusion ho rhi thi ki resting neuron mei leak channels hi activated hai ya pump bhi ... and I got answer 😅
Extraordinary 🔥
Very nice explaintion 😊
Thankyou ❤
sir one question here :
as potassium enters the cell so it should increase the positive charge .
i know sodium is expelled out..but 2 positive potassium ions are still inside the cell .
so should these K ions neutralize the negative charge of cell ?
Thanku sir😊
Thanks
Did sodium potassium work at resting membrane potential at -90¿
sodium potassium pump works all the time.
Thank you so much 💖
I want to know, what is the cause of stimulus artifact?
chemical or electrical
I mean the Mechanism sir, here we operate the stimulating electrode, what causes stimulus artifact to appear on the recording one?!
Can you explain in urdu
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@@NonstopNeuron 😂
@@NonstopNeuron 😂
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