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Author Question: Tetrodotoxin is a toxin that blocks voltage-gated sodium channels. What effect does this substance ... (Read 36 times)

luminitza

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Tetrodotoxin is a toxin that blocks voltage-gated sodium channels. What effect does this substance have on the function of neurons?
◦ The toxin does not interfere with neuron function because the voltage-regulated sodium channels would still function.
◦ Neurons depolarize more rapidly.
◦ Action potentials lack a repolarization phase.
◦ The neuron is not able to transmit action potentials.
◦ The absolute refractory period is shorter than normal.


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Marked as best answer by luminitza on Apr 11, 2021

moormoney

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luminitza

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Reply 2 on: Apr 11, 2021
:D TYSM


6ana001

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Reply 3 on: Yesterday
Great answer, keep it coming :)

 

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