The Frequency at Which a Single Neuron Can "Fire" Action

question 137

Multiple Choice

The frequency at which a single neuron can "fire" action potentials is limited by the

• A) closure of the Na⁺ channel inactivation gates.
• B) number of leak channels the neuron has.
• C) number of synapses formed by the neuron.
• D) time it takes for the voltage-gated Na⁺ channels to reopen.
• E) speed at which Cl^‒ ion channels can close.

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