Increasing excitatory signals above a neuron's threshold will not affect the intensity of an action potential.This indicates that the cell's reaction is:

Question

Quizplus · Accepted Answer

The statement "increasing excitatory signals above a neuron's threshold will not affect the intensity of an action potential" indicates that the neuron has an all-or-none response, meaning that once it reaches threshold, it will fire an action potential at a fixed intensity regardless of the strength of the stimulus. This is a fundamental property of neurons and is not related to factors such as myelin sheath, number of dendrites, or number of axons being stimulated.

Increasing Excitatory Signals Above a Neuron's Threshold Will Not Affect