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The mutation causing equine periodic paralysis is due to a mutation that causes __ in the channel. slower than normal inactiv(what type of Voltage sensors in the Nav channels are thought to be a run of amino acids) O positive O negative neutral oWhat is the consequence of increased blood potassium to the action potential? Increasing extracellular K+ causes the resting

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QUESTION 1

In this context, the hyperkalemic periodic paralysis is an   inherited disease where the sodium channels are affected. When this disease is present, the sodium channels will be ”more open”, leading to the excessive excitation of the muscle. When these channels are more open than normal, we will observe an excess of potassium in the blood, promoting an excessive muscular contraction. This will finally lead to the paralysis. So, the correct answer is faster than normal activation

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