In mammals, the threshold of excitation is about ____.
A) 55mv
B) -70mv
C) -55mv
D) 70mv

Name: In mammals, the threshold of excitation is about ____. A) 55mv B) -70mv C) -55mv D) 70mv
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The threshold of excitation in mammals is about -55mv. This means that a stimulus must cause a depolarization of at least 55mv for an action potential to be generated in the neuron. This threshold varies across different types of neurons and species, but in mammals, it is generally around -55mv.

In Mammals, the Threshold of Excitation Is About ____