1.This question asks you about a typical neuron and NOT photoreceptors. As stimulus intensity is increased, recording from a single neuron USUALLY shows the amplitude of the action potential increases. the amplitude of the action potential decreases. the amplitude of the action potential may increase or decrease, depending on the stimulus. the rate of firing of the nerve fiber increases.2. An inhibitory transmitter _______ the firing rate of a neuron and an excitatory transmitter ________ the firing rate. increases; decreases increases; increases decreases; decreases decreases; increases

Answered: This question asks you about a typical…

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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This question asks you about a typical neuron and NOT photoreceptors. As stimulus intensity is increased, recording from a single neuron USUALLY shows

		the amplitude of the action potential increases.
		the amplitude of the action potential decreases.
		the amplitude of the action potential may increase or decrease, depending on the stimulus.
		the rate of firing of the nerve fiber increases.