The neural impulses sent from your eyes to the visual processing centers of your brain will be no stronger or faster if you glance at a large campfire than if you glance at a burning candle.This best illustrates a characteristic of neural functioning known as
A) reuptake.
B) depolarization.
C) selective permeability.
D) an all-or-none response.

Question

Quizplus · Accepted Answer

The fact that the neural impulses are no stronger or faster regardless of the size of the visual stimulus suggests that neural functioning exhibits an all-or-none response, in which the neurons fire at full strength or not at all, without varying in intensity.

The Neural Impulses Sent from Your Eyes to the Visual