Biology 12th Edition

Published by McGraw-Hill Education
ISBN 10: 0078024269
ISBN 13: 978-0-07802-426-9

Chapter 37 - Neurons and Nervous Systems - Assess - Page 713: 5

Answer

A

Work Step by Step

Sodium ions are allowed to enter the neuron once action potential is reached. The positive ion inflow allows for the inside of the axon to be comparatively positively charged.
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